Springfield Botanical Garden Gardens

Last week my husband and I visited the Springfield (Missouri) Botanical Gardens when the temperature was warm…not yet hot. Our first stop was the pollinator garden – hoping to photograph some butterflies. There were many plants blooming around the butterfly house (we were there a bit before it opened) but we only saw some skippers around a clump of cone flowers; I had been hoping to see some Monarchs or tiger swallowtails or zebra swallowtails, etc. so I was a little disappointed. But I enjoyed trying to capture the shape of skipper’s eye.

I reverted to taking pictures of plants…the new growth of a young tree, some native honeysuckle, the different greens of a redbud, some hibiscus. I’m not sure what the pink flower is; it was planted near the Botanical Center.

The daylilies were still beautiful but past their peak. There were two gardeners taking off spent blooms while we were there.

I took two perspectives of the Monarch sculpture/playground. I hadn’t noticed before that the mouth of the caterpillar is chomping on the leaf! The area is well maintained…no peeling paint.

We were only in the gardens for about an hour, but the day was getting hotter. We were both glad we had water bottles in the car!

Gleanings of the Week Ending July 13, 2024

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Pair of Resting Cuckoo Bees Wins the Royal Entomological Society’s Insect Photo Competition – Wonderful images of insects. My favorite is the Wavy-lined Emerald Moth (“A forest gem”).

The Role of Commons in Our Future Resilience - The climate and biodiversity crises will make collective land and water resources the source of future cooperation and conflict. If our commons aren’t governed well, we can have a “future of global violence.” Balancing the needs of local communities and conservation and restoration will require strong relationships between governments and the people who depend on commons for their livelihoods and culture.

Study shows how liver damage from stress and aging might be reversible – The study showed that aging exacerbates non-alcoholic liver disease by creating ferroptic stress, and by reducing this impact, we can reverse the damage.

Extreme Heat’s Far-Reaching Impacts - In addition to the expected impacts — dehydration, heat exhaustion, and heat stroke — heat can also endanger pregnant women, impact sleep patterns, and increase irritability, depression, and suicide rates. Heat is also associated with higher rates of violence and aggression, including intimate partner violence and gun violence.

The chemistry of Polaroid photography – The technology behind taking a picture and printing it instantly.

Cooling Solutions for Cities That Lower Surface & Air Temperatures – Some productive and appealing ways to cool urban heat centers.

Funny Early Entries of the 2024 Comedy Wildlife Photo Awards – Images that will make you smile!

Climate change and sea level rise pose an acute challenge for cities with combined sewer systems - Some 40 million people currently live in areas served by combined sewer systems (in places like Philadelphia, New York, and Boston) that are at increasing risk of being inundated by untreated sewage during floods.

Ancient Egyptian Scribes Were Worked to the Bone - Scribes sat in cross-legged or kneeling positions for long periods of time, hunched over paper and ink. Such activity was bound to overload the jaw, neck and shoulder regions. 30 skeletons of scribes from a northern Egyptian cemetery were examined. Much of the damage was found on the skeleton’s right sides, with the right knee being an especially common point of osteoarthritis, possibly because scribes repeatedly squatted on their right legs, the researchers theorize. And ancient Egyptian iconography commonly depicts scribes writing with their right hands. The posture impacted scribes’ backs.

Pronghorn Place: Preserve Protects Wildlife Migration Route – About the Flat Ranch Preserve on the outskirts of Yellowstone National Park…what has been learned about the Pronghorns migrating through. It reminded me of the pronghorns I saw at Sevilleta National Wildlife Refuge (New Mexico) in 2018.

Museum of Osteology…then Ducks

The Museum of Osteology is another museum my daughter and I visited on July 4th. It is a short drive from the First American’s Museum in Oklahoma City. It is a small museum with lots of skeletons; I was glad we were there when it wasn’t crowded. I found myself doing comparisons – which animals have the more neck vertebrae (hint: it isn’t the giraffe) and which animals walk on their toes. There was a whale skeleton mounted from the ceiling that brought back memories of the one in the Smithsonian’s Natural History Museum. There was a case of cat skulls whose health problems manifested in their bones and sclerotic rings of owls that prevent their eyes from moving within the socket. I didn’t see any bird skeletons with spurs although I don’t thing the collect included a peacock skeleton.  I also noticed that the skull of a gila monster has bumps that seemed to match the bumps of its skin!

After the Osteology Museum we headed to Norman to check in to our hotel then to Brandt Park where my daughter had seen a lot of ducks during a previous visit. There were more ducks that she remembered and almost all of them seemed to rush toward us when we got there! There were a lot of juvenile ducks and maybe they thought we were bringing food?

There was a white domesticated duck – and one that might have been a daughter of that duck.

There was one female with a juvenile that looked a lot smaller than the other young ducks and the female seemed very attentive: maybe the last of a late brood?

We headed back toward Oklahoma City to visit the memorial there when it began to sprinkle in Norman. The clouds were very thick. With my daughter driving, I was free to photograph the sun just barely showing from the edge of the cloud layer.

Then and Now – Strategies for Reducing Food Costs

Many of the strategies for minimizing food costs my mother applied in the 1960s are still applicable today. The goal is to get the best nutritional value for your expenditure….and waste nothing.

  • Minimize out-to-eat meals. It always costs more to eat in a restaurant – even a fast-food place. In the 1960s there were not as many options as we have now; takeout and delivery of prepared food was not as common. My mother made our hamburgers at home; I didn’t have a ‘fast food’ version until I was a teenager. I remember getting grilled cheese sandwiches and a cherry limeade at the drug store…but not frequently. We took picnics when we made road trips to see our grandparents. I eat out more now than I did for most of my growing up years…although not as much as I did during my career. One way to reduce the bill at a restaurant it to drink water with your meal. Another is to eat half your meal…have the rest for another meal (i.e. spread the cost to 2 meals rather than 1). I try to avoid the poor nutrition options that seem dominate many fast-food chain menus.

  • Plan meals in advance. My mother wrote out her menus for a week or two at a time; I remember them on legal sized paper posted on the refrigerator. I don’t write menus now, but I do know what I have ingredients to make. I usually give my husband a choice for our big meal of the day each morning since he is harder to please than I am.  The focus is on nutrition – enough protein and other nutrients – and avoiding high sugar/fat, ultra-processed foods.

  • Have ‘backup’ meals in the pantry or freezer. My mother always had a well-stocked panty – canned goods (soups, vegetables, fruits, and meats (chicken, tuna, salmon)), nuts, potatoes, onions, peanut butter, bread. These days we eat fewer canned vegetables/fruits – skew toward frozen versions which I can buy in larger packages than fresh since they will last long enough for us to eat the whole package. My mother bought larger packages of raw meat and froze the part that she wasn’t using immediately. I still do that.

  • Scrutinize protein sources and amount. Meats are an expensive item. My mother was a fan of eggs as a protein source; eggs are easy to prepare and they are the least expensive source of protein that we all liked – and not just for breakfast; she didn’t serve them daily…but it was close. I don’t eat eggs as often now (and I have added frittatas and quiche to the way I prepare them), but they are still a relatively low cost source of protein. We generally only have meat once a day and utilize other lower cost sources to add up our daily protein requirement for example, peanut butter, milk, eggs, mushrooms, beans, nuts, bread (not the ultra-processed variety), protein drink/powder.

  • Go to the grocery store with a list…and only buy what is on the list. You want to buy what you need when you shop, avoid another trip to the store for something that was forgotten. In addition to the expense, the spur-of-the-moment purchases are often not healthy choices. It was a special occasion when my mother bought chips or popsicles or oreos or soft drinks or chocolate bars….and I shop the same way now. The strategy is to avoid all ultra-processed foods most of the time.  They may seem inexpensive…but they often have no nutritional value; from your body’s standpoint they are a hinderance rather than a benefit.

  • Leftovers. My mother always used leftovers (i.e. no food waste); they were usually small amounts so we would have a ‘cafeteria day’ and clean out the refrigerator. Sometimes she would combine or add new ingredients to achieve the nutritional value needed for a meal. We do the same now. Nothing goes bad in our refrigerator!

There is a new way I reduce my grocery bill now that didn’t exist in the 1960s: I shop for myself…don’t pay extra for someone else to do shopping or deliver it. I did during the height of COVID-19, but that was a special situation.

Previous Then and Now posts

Gleanings of the Week Ending July 6, 2024

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Extended maternal care central factor to human other animal, longevity – In species where offspring survival depends on the longer-term presence of the mother, the species tends to evolve longer lives and a slower life pace, which is characterized by how long an animal lives and how often it reproduces.

The 'gene deserts' unravelling the mysteries of disease - Less than 2% percent of the human genome is dedicated to coding for genes which produce proteins, while much of the remaining 98% has no obvious meaning or purpose. But scientists are slowly managing to accrue information about the ‘gene deserts’ apparent purpose and why they exist.

These Stunning Butterflies Flew 2,600 Miles Across the Atlantic Ocean Without Stopping – Painted Lady butterflies spotted in French Guiana where they are not usually found. Sequencing the butterflies’ genome revealed that they were related to African and European painted ladies – not North American. And looking at weather data revealed that wind conditions in the weeks prior to the sighting were favorable for the butterflies moving from Africa to South America.

Simple test for flu could improve diagnosis and surveillance - Fewer than one percent of people who get the flu every year get tested, in part because most tests require trained personnel and expensive equipment. The current version of new test is a low-cost paper strip that distinguishes between influenza A and B and subtypes H1N1 and H3N2. It works at room temperature…takes about 90 minutes. They are working to reduce the time to 15 minutes.

To Save the Red Knots, Look to Blue Carbon – Red Knots migrate over 9,000 miles to the Arctic to breed. Along the way they stop for meals of mussels and clams in coastal areas. This post highlights 6 projects from around the world that are restoring those area…for the red knots and the health of the planet.

Photography In the National Parks: Two Cave Parks Above and BelowWind Cave National Park and Jewel Cave National Monument. Full of ideas for photographing inside caves and above them! My first thought was to see if there is a trail that goes over the top of Sequiota Cave and Spring near Springfield MO (we did a boat tour of the cave last spring).

Surprising phosphate finding in NASA's OSIRIS-REx asteroid sample – Remembering when we went to the launch of the mission in September 2016.

Swift Parrots and the Heartbreak of Rare Species – Endangered Australian parrots…with only an estimated 500 birds left in the wild. “We conservationists bear witness to so much loss: of species, ecosystems, and the places we know and love. Often, it feels like we’re watching extinction in real time, powerless to stop it. But there is value in staring these losses in the face. Value in bearing witness to a rare parrot with an uncertain future, knowing full well I might mourn its extinction in a few years time. If the worst happens, at least I will have cherished it while it was here.”

A Big Picture of the US Housing Market - High interest rates, supply constraints and growth in home insurance premiums (particularly in states like California and Florida) are all driving housing costs. There is some news that’s more positive. Nearly 450,000 new apartments were finished in 2023, the highest rate in about three decades. However, average rents remain above pre-pandemic levels in most markets.

Sheep & Solar: A “Beautiful Symbiotic Relationship” - When solar farms use sheep instead of mowers for vegetation management, they minimize burning fossil fuels, and costs associated with labor are also reduced. Investment costs for a solar farm might include water tanks, troughs, a small water pump to fill the troughs, predator-proof fencing, and dividing into sections for rotational grazing. The sheep eat the tall grass, weeds, and clover, and their chomping inhibits the vegetation from blocking the panels. Their steady consumption of forage on the land prevents grassy plants from growing high enough to block sunlight from reaching the panels, maintaining the productivity of the array. Sheep are the most appropriate ruminant species when it comes to vegetation management on solar farms because they are too small to damage the panels when rubbing against them, and they are not predisposed to chewing on wires or jumping on the panels.

Green Heron in the Neighborhood

The forecast said the day was going to be very hot and humid…so I was out taking my daily walk at 7 AM. As I neared the first pond – a bird flew out of the shallows and land at the other end of the pond. I managed to use the zoom on my camera to see what it was: a green heron. It was standing up tall making it a little easier to spot. It is surprising how well their coloring blends into the environment.

They are occasional visitors to our neighborhood ponds. There is not enough habitat here for them to be residents. This time the bird was looking for breakfast. It stalked down through the grass to the edge of the pond – eventually sitting   at the edge of the water. The morning light was excellent for photography.

A grackle flew down nearby for a drink.

I was walking slowly closer to the heron…although across the pond from its location. The grackle startled it enough for it to move along the bank and then up into the grass again….before it flew away.

Zooming – June 2024

Lots of opportunities to capture images of some of my favorite subjects in June 2024: big cats, birds, butterflies, and (of course) flowers. Some were close to home (Dickerson Park Zoo, Lake Springfield Boathouse) while others were from our two days in Eureka Springs, Arkansas.

Big cats. The animals are obviously in some kind of enclosure. The cheetah at the Dickerson Park Zoo was photographed from a high deck over the enclosure…maxing out the zoom capability of my camera; it was the only one that did not have a fence between me and the cat! The other three images had the fence challenge; it is most visible in the lion image. It’s always a little unnerving to realize that a tiger, even looking very relaxed, is following me with his eyes!

Birds. I always see birds the best after I get home and look at my images on a big monitor. The optics of the camera allow me to get very close views without being close to the bird! The peacock (head and feet) images were taken at Dickerson Park Zoo and the bluebird and purple martin were near the Lake Springfield Boathouse.

Butterflies. The three butterflies on rocks were taken in the parking area of the Eureka Springs & Northern Arkansas Railway. The insects were fluttering around looking for moisture. The butterfly on a flower was in the meadow near the Lake Springfield Boathouse. Butterflies are as challenging to photograph as birds, but it does help to keep a distance. If the insects are on a flower or looking for moisture, they might sit for long enough to capture an image; sometimes a little bit cooler temperatures help too.

Other wildlife. The lizard shedding its skin must have been terrified of the people walking on the boardwalk; it would have felt the vibration. We stood back once we realized it was there…and I got my picture. The same was true of the cicada although it flew to the post (I saw it in the air and followed with my camera already zooming) and then flew again within about 30 seconds.

Flowers. And then there are flowers.  I love to take pictures of flowers filling the frame. I like that using the zoom blurs the background – often to various shades of green. Depending on the light, the background can also go black (the leaf on a vine). My strategy it to capture the ‘as is’ in a way that appeals to me. The blade of grass almost like a pointer to one of the stamens in the day lily image was a bit of serendipity!

As we near the end of the month – I am savoring these zoomed images!

Gleanings of the Week Ending June 29, 2024

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

The Electric Revolution of Gardening Tools is Here – Hurray! We’ve been completely transitioned to battery powered yard tools for a few years now. I wouldn’t be mowing my own yard without our electric mower. Our old gas-powered one was noisy and my throat got scratchy from the fumes. Now I think of mowing the yard as a challenging exercise rather than a negative impact on my hearing and lungs!

US Cities Ranked by Vehicle Miles Traveled – As I read the article, I wondered where Dallas/Fort Worth fit since they were not on the top 10 list. I went to the source cited in the article and found that Dallas/Fort Worth was 19th.  Other Texas cities are high too – San Antonio at 14, Houston at 18 and Austin at 22.

See Frida Kahlo in Her Element in a New York Show of Rare Photographs – There is a picture of her (and Diego) viewing a solar eclipse in 1932 (Detroit)!

The apple detectives hunting for lost varieties - Apple fanatics across the UK are now taking samples from very old apple trees in hopes of learning more about antique varieties, and perhaps making some surprising discoveries. That's because there are apples, documented in 19th-Century books like Robert Hogg and Robert Bull Graves' The Herefordshire Pomona, that have slipped through people's fingers.

In North Macedonia, an Ancient Lake Faces Modern Threats – Lake Ohrid - 19 miles long, nine miles wide and 945 feet deep, teeming with fish, snails, leeches, flatworms, phytoplankton, crustaceans, and more. Of the lake’s roughly 1,200 known native species, 212 of them are endemic, occurring nowhere else. It faces growing threats, including from overfishing, nutrient pollution, invasive species, booming tourism, unregulated building, official neglect, and perhaps the most inexorable challenge of all, global warming.

Rare White Bison Calf Born at Yellowstone National Park - Photographed on June 4, as a group of bison crossed a road with traffic stopped.

A supermarket trip may soon look different, thanks to electronic shelf labels - This month, Walmart became the latest retailer to announce it’s replacing the price stickers in its aisles with electronic shelf labels. The new labels allow employees to change prices as often as every ten seconds. They haven’t come to the Walmart near me yet…I’ll be looking for them every time I shop there.

A new way to measure aging and disease risk with the protein aggregation clock - Although there are other "clocks" to measure ageing and health, most of them are based on nucleic acids like DNA. A biological clock based on proteins could be a useful complement to these existing clocks, as proteins are among the most abundant molecules in cells and are crucial for all cellular functions. With the help of such a protein aggregation clock, scientists and doctors might move one step closer towards helping people age healthily and preventing age-related diseases.

Tiny beauty: how I make scientific art from behind the microscope – Great illustrations…worth scrolling through.

New metric for blood circulation in brain to better understand dementia - By accurately measuring how pulsatility is transmitted in the brain, researchers can better understand the underlying mechanism of brain conditions (including Alzheimer’s disease and other forms of dementia) and potentially guide development of new treatments.

Macro Photography – June 2024

My yard is full of subjects for macro photography this time of year.

The wildflower garden is in its second season and is very lush after the spring rains…both flowers and insects abound.

The area in our front yard that once hosted a large tree (before we moved here) now has mushrooms after almost every rain. It is surprising how quickly they can develop and then degrade to black goo.

One of the daylilies I planted last under the red maple is blooming this year. Hopefully the plant will propagate to surround the trunk. There are enough buds to appreciate this year from a photographic standpoint.

I’ve let the Virginia Creeper that came up in the front flowerbed cascade over the castle rocks. Mowing the lawn contains it once it is in the grass. I like the foliage now and it will look great in the fall when it turns red.

I’ve found several eggs in the grass and always try a photograph. This one was white. The cracks in the shell around the edges and inside appealed to me. The grass offers a sense of scale.

I took pictures of two small branches blown off by an overnight storm – making a macro image of the part that interested me the most.

The plant by the mailbox is full of buds. Another plant of the same type is near the house, but its buds always get eaten and there are holes in the leaves!

The two ‘hens’ that I bought last year at a farmers’ market have more and more chicks. There were only 3 chicks at the beginning of the season. I count more than 30 chicks in this image when I look at it on a bigger monitor!

I enjoy ‘filling the frame’ with magnified images from my yard!

Lake Springfield Boathouse – May 2024

My husband and I enjoy the area near the Lake Springfield Boathouse for its meadow and birds. I forgot about our late May visit until I rediscovered the pictures I took!

The gardens around the boathouse were beginning to bloom and there were gardeners at work while we were there. There is a good stand of milkweed and butterfly weed but I didn’t see any Monarch butterflies.

The Purple Martin houses were full of birds!

Bluebirds were around as well. They are probably utilizing houses in the area, but I saw them near the feeders and nearby trees.

There were a pair of tree swallows on a sign as well. They use the same size house as bluebirds.

The meadow is beginning to bloom but the morning was still cool enough that I didn’t see many insects – a few butterflies and bubble bees.

My husband commented that he missed the meadow we frequented in Maryland that had a path mowed through it – the plants on both sides making it easier to get close to insects for photography. The meadow near the boathouse is one large area: no easy access to the interior.

Then and Now - Progression in Health Issues

There are lots of changes in my perception of health between the 1960s and today.

Allergies. Hay fever sneezes were a big part of my life during the growing season in Wichita Falls. TX in the 1960s. I remember learning to swallow pills as a young teenager so I could take over-the-counter medication! Now I almost never need to take anything for allergies. Perhaps better air filtration indoors overcomes the pollen and mold I experience outdoors….and maybe the areas I frequent now are not a challenging for people with hay fever tendencies.

Gastro-intestinal bugs. I remember having short duration ‘stomach flu’ in the 1960s. My mother gave us chipped ice, fizzy liquids or apple juice until we could graduate to saltine crackers and slowly back to other food. It never lasted very long. Strangely enough – I don’t remember any recent instances!

Blisters. I remember getting blisters from my shoes as I was growing up. It was probably because my heals were too narrow for most of my shoes…so the shoe tended to move around somewhat independent of the foot and rubbed when it did. I had a pair of sandals in the late 1960s that rubbed a blister on my big toe that was sustained enough (because I continued to wear the shoes) to create a scar. I guess I learned to buy and/or wear my shoes more effectively because I haven’t had a blister in a very long time.

Sunburns. Sunscreen was not available in the 1960s although I do remember thick white zinc oxide that lifeguards at the pool used on their noses. In general, people talked more of building up a tan early in summer to avoid burns later. Now – of course – sunscreen is very big deal for me…and wearing hats and sun-block shirts.

Cuts and scrapes. I had my share of skinned knees and minor cuts growing up…nothing bad enough to require stitches or an extra Tetanus shot. Some of them produced scars that have faded over time. These days I am more likely to get a paper cut than anything else although I am consciously eliminating as many fall hazards around my house as I can. My last scraped knees happened almost 10 years ago when I tripped over a chunk of asphalt at a star observing gathering in Hawaii (in the dark…the chunk of asphalt did not show up at all) and those scars are relatively new and very white. The response is very similar between the 1960s and now: clean the wound (soap and water), stop the bleeding with pressure, antibiotic ointment, bandage if oozing (otherwise give it air).

Foot/leg cramps. My feet have always been prone to cramps. In the 1960s, the cramps were most frequently arch related but sometimes involved the toes as well. In retrospect, they might have been mostly caused by dehydration. The same happens occasionally now but less frequently in my feet/toes more…in my ankles and calves. If I pay attention to my hydration before bedtime…they usually don’t occur!

Exercise. I remember tennis and softball and playgrounds in the 1960s; we walked to elementary school; hiking was one of the activities with Camp Fire Girls. I didn’t consider myself athletic and I still don’t, but I am more conscious of getting a baseline of ‘steps’ every day and sometimes longer walks as well. Mowing the yard and doing other gardening also counts as exercise for me now. In my current stage of life, exercise is one of the pillars to sustain mobility and health.

Coordination. I was growing fast in the 1960s, struggling to improve my coordination enough to dance or swim, play a musical instrument, or perform the tasks of living. Coordination now involves the challenges of intermittent aches in my back and joints…I move differently to keep from hurting! So far, I haven’t curtailed any activities, but I can envision a time…hopefully years in the future…when that could happen.

There is a contrast between growing up years and the being 70ish – but I also realize that it is not as substantial for me as it is for others. I have been fortunate.

Previous Then and Now posts

Young Robin

I was heading out for a quick trip to the grocery store at 6:30 AM earlier this week. Before I got in the car, I walked out of the open garage door since there seemed to be an odd leaf under the dogwood tree beside the driveway. It wasn’t a leaf!

A young robin was in the grass. It stayed very quiet and still – although it did move its head slightly to follow my location. I didn’t get very close….used the magnification available on my camera. The wings didn’t look developed enough for the bird to fly.

When I came back from my errands about an hour later, the young robin was gone. There were no feathers scattered in the area so I think the bird hopped away – hopefully to a secure place.

A quick google search revealed some posts about young robins that left the nest very early and some of them managed to survive because their parents continued to feed them and tried to show them safe places where they can hide close to the ground!

A few days later I saw an adult robin feeding a young robin on our fence. The young bird was half the size of the adult but it could fly! I am hoping it was the birds I saw in the grass.

Gleanings of the Week Ending June 22, 2024

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Life in a heat dome: The American West is figuring out how to keep cool – Summer in US cities…strategies to mitigate the hotter temperatures caused by climate change.

Statins for heart disease prevention could be recommended for far fewer Americans if new risk equation is adopted – Not a lot of details in this article although I have suspected for some time that statins were being over-prescribed.

10 States Where the Gas Tax Is Highest – This post prompted me to compare gas taxes in the states I drive through to on my frequent road trips to Dallas (Missouri, Oklahoma, and Texas)…and the decision to always buy the tank of gas required in each direction in Oklahoma!

Creating a throw-away culture: How companies ingrained plastics in modern life – Aargh! Despite growing public pressure, companies increased their use of new plastic by 11% between 2018 and 2022!

What happens when you take too much caffeine - When we consume caffeine, it's quickly absorbed into our bloodstream, where it out-competes adenosine by preventing it from connecting to these receptors and doing its job to make us feel tired. This is why consuming caffeine can make us feel more awake and alert. Caffeine can also boost levels of other neurotransmitters like dopamine and adrenaline, which can make you feel more stimulated. Research has associated caffeine consumption with up to a 60% reduced risk of developing Alzheimer's. One explanation for this is that caffeine improves blood flow to the brain. While caffeine enters the gut quite quickly, its effects can take hours to wear off. Scientists recommend having your last 'dose' of caffeine eight hours and 48 minutes before you go to bed.

Why do 1 in 10 Americans get eczema? Is it too much salt? - Eczema, also known as atopic dermatitis, is a chronic disease that causes dry, itchy skin. It's one of the most common skin conditions, affecting more than 31 million people in the U.S., and one in 10 people will develop it at some point. It has become increasingly common in recent years, especially in industrialized countries, implicating environmental and lifestyle factors like diet.

A fierce battle is being fought in the soil beneath our feet – and the implications for global warming are huge - In some parts of the world, increased CO₂ means tiny bugs in the soil “hold onto” their phosphorus, making less available for trees.

Rock Art Found in This Saudi Arabian Cave Offers ‘Rare Glimpse’ Into Ancient Human Life – Sheep, ibex, and goats on the walls of a lava tube.

Depressive symptoms may hasten memory decline in older people – 16 years of data from 8,268 adults with an average age of 64. This study shows that the relationship between depression and poor memory cuts both ways, with depressive symptoms preceding memory decline and memory decline linked to subsequent depressive symptoms. So – interventions to reduce depressive symptoms might slow memory decline.

D-Day shipwrecks were a WW2 time capsule – now they are home to rich ocean-floor life – 80-year-old wrecks that line the coasts of Britain and France…reclaimed by sea life.

Bird Homes

Arthur Radclyffe Dugmore published his Bird Homes book in 1902. It is illustrated with his photographs of nests and young birds – one of the earliest books on the topic with photographic illustrations. The book was published in the same year that he was elected to The Camera Club of New York and was noticed by Alfred Stieglitz (according to the Wikipedia article). The book is well worth browsing on Internet Archive. (There are also other books by this author available on Internet Archive.)

Bird Homes: The Nests Eggs and Breeding Habits of The Land Birds Breeding in the Eastern United States

 I was curious about what happened to Dugmore later in his life. He lived to 1955 but didn’t publish after 1930. I found an article about him from the Boone and Crocket Club but it didn’t document that period of his life either. Perhaps the gas injury from the trenches of World War I incapacitated him later in his life or maybe he decided that The Autobiography of a Wanderer (his book published in 1930) was a good finale.

Dickerson Park Zoo on Father's Day

My daughter noticed that Dickerson Park Zoo was opening an hour early for members on Father’s Day and suggested we should visit as our celebration of the day since we’ve all joined. My husband and I picked her up (her house is ‘on the way’ for us) and we were at the zoo a few minutes before 8. The day was warming up…still pleasant rather than hot. We spent an enjoyable 2 hours at the zoo.

There were peacocks around the entrance. One on the roof of the entrance buildings displayed but didn’t have any of the long tail feathers!

Another male was very close once we passed the entrance so I took a portrait.

There was one that was walking up the stairs that didn’t have the typical topknot of feathers on its head. When it got to the top of the stairs, I noticed that it stood with toes crossed…and that peacocks have spurs!

In the flamingo enclosure the flamingos were relatively calm, but the roseate spoonbills were moving about and vocalizing

…and then two of them mated!

The daylilies were blooming in beds interspersed throughout the zoo but I also noticed stands of lambs ear, bamboo….and some very large catalpa trees.

The trumpeter swans vocalized…but not as often as the peacocks. There are only 2 of them. I like the swirls in the water around the swan….breaking up the reflection of big trees.

After seeing a lot of peacocks at the beginning of our visit (and continuing to hear them) …we saw a female with three peachicks about an hour into our visit. They moved away from us, but I managed to get close enough for some zoomed portraits.

The ostrich enclosure is viewed from above…but the deck’s wood most have supported some insect (?) that the bird found tasty because it spent a lot of time pecking at the wood directly below where we were standing! I managed a good picture of the head – large eye and nares.

There were two cheetahs moving around in their enclosure. The tiger was pacing and vocalizing nearby…seemingly upset at the keeper for sequestering him in his larger enclosure while his smaller cage with den was being cleaned.

The Crowned Cranes are always photogenic subjects. During this visit they were in an encloser where capybaras had been moved to control the grass that was getting too high…and the animals seemed to be gorging on the greens. Only one capybara had been left behind in the normal capybara enclosure which we saw as got close to the zoo’s exit.

The zoo turned out to be a good choice for Father’s Day!

Road Trip to Dallas

After my stop at Wildcat Glades/Shoal Creek Nature Center, my drive to Dallas followed the usual pattern. I saw at least one Great Blue Heron in flight as well as groups of vultures soaring. There was the occasional hawk. This time of year, there could be scissortail fly catchers too. Frequently there are small birds chasing as larger bird (maybe a nest robber?). My stops through Oklahoma were at Big Cabin, Muskogee, and Atoka. I bought gas in Oklahoma since I’ve realized the gas tax is lower in Oklahoma that it is in Texas and Missouri.

As usual, I stopped at the Welcome Center on  US 75 as it enters Texas from Oklahoma. This time there was a gardener hard at work in the wildflower areas…weeds and grass had already been cleared. Cone flowers were among the first flowers I saw.

There were plenty of blooms. I always look for the beautyberry flowers; they are small…requiring a good look among the leaves.

Most of the bluebonnets have gone to seed and the pods are empty. The dried pods almost look like flowers! I found one stand of bluebonnets that were much later blooming; it was nice to have the contrast.

I ate a picnic lunch at the welcome center before I drove the final hour of the trip to my dad’s assisted living home.

The next morning I left the hotel about 8 for a second visit with my dad; I noticed a feather on the ground as I walked to my car. It must have been shed recently since it was in good shape. Noticing snippets of the natural world brighten my mood; perhaps it is because they remind me that life is resilient and beautiful at the same time.

After visiting with my dad while he ate breakfast and we worked on a puzzle, my sister and I loaded up 7 pots of plants I was ferrying to my daughter, and I started the drive home about 11ish. It was somehow a light traffic day – an easy drive although it still took me almost 7 hours.

Then and Now – Vaccinations

When I was growing up in the 1960s, there were a lot fewer vaccinations…but I remember my mother was keen for my sisters and I to get all the ones that were available: Diphtheria – Pertussis – Tetanus (DPT) and smallpox, and then polio when it rolled out in the mid-1960s (I remember lining up at the elementary school to get the sugar cube). My father had almost died as a very young child and my mother always thought, based on his mother’s description, that the cause was probably whooping cough (pertussis) which was before the vaccine was widely available. The ‘childhood diseases’ (measles, chicken pox and mumps) required another strategy for mothers of that era: expose their children to those diseases to develop immunity to them by being sick with the disease. It was a risk but, in many cases, not as great a risk as having the diseases as an adult. I can remember being very sick with rubeola --- missing a few weeks of kindergarten. One of my sisters had a memorable case of mumps with a lot of neck swelling – but I didn’t have any symptoms at all which worried my mother because she had no way of knowing if I had developed immunity or not; years later in the 1980s, I got tested for mumps immunity during a pre-pregnancy appointment and evidently I had immunity (so no need to get a vaccination that did exist by that time).

In the 1960s at least 2 of my grandparents had pneumonia and were hospitalized. Would the vaccine we have today made it less severe or prevented it? There was a lot less antibiotic resistance in the 1960s so perhaps antibiotics were more reliable to helped them recover.

Now there are new forms of the old vaccines (except for smallpox which is no longer a circulating disease as it was in the 1960s) and new ones too. A lot of the childhood diseases are easily prevented. There are vaccines that are honed for older people too – applicable to my life stage: flu, shingles, pneumonia, RSV and COVID. I appreciate these developments since I am concerned about antibiotic and antiviral resistance; I prefer to stay well --- reduce the times I need treatment for an illness and vaccinations are a way to do that…along with maximizing the nutrition I am getting from my diet (with some supplements). Another strategy is to avoid or mask in times and places where I am likely to encounter people that are sick (indoor crowds particularly in the wintertime).

I am grateful that that are vaccinations available to prompt my immune system…so that I don’t have to be sick to gain immunity!

Previous Then and Now posts

Wildcat Glades and Shoal Creek

An hour into my last road trip to Dallas, I made a planned stop at Wildcat Glades and the Shoal Creek Conservation Education Center. It was shortly after 7 AM and a Monday so the center was not open but my purpose was to just explore the area little….see if it would be worth returning for hiking and photography. I walked around the native wildflower plantings in the Wildcat Glades Friends Group area and then drove around to the Wildcat boat ramp. I was there for about 20 minutes; it was obvious that it would be a great place to visit on summer mornings!

One of the buildings in the friends group area has a mural of wildflowers!

But this time of year, there are real flowers in bloom!

There was a luna moth sculpture in one of the beds.

There was a good-sized stand of milkweed with a monarch butterfly sculpture too. The morning was still cool enough that there wasn’t much insect activity.

There were bluebirds in one of the boxes. A bit of drama: there was a bird chasing a squirrel along a fence top; the squirrel paused…and the small bird rammed into its rump!

When I drove around to the boat launch, there were rabbits at the edge of the road (and on the road). They didn’t seem to be paying any attention at all to my car, so I took a few pictures and moved very slowly.

My husband is amenable to making a field trip to do some hiking and birding in the area so stay tuned for a blog post about a longer visit.

Gleanings of the Week Ending June 15, 2024

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Could the world famous Roman Baths help scientists counter the challenge of antibiotic resistance? – A diverse array of microorganisms were found in the hot waters of the Roman Baths. Tests showed 15 of the isolated bacteria -- including examples of Proteobacteria and Firmicutes -- displayed varying levels of inhibition against human pathogens including E.coli, Staphylococcus Aureus and Shigella flexneri.

The Changing Nature of Wilderness - The U.S. government has begun to acknowledge the Indigenous history of ‘wilderness’ areas and, in some (very few) cases, restored land to native tribes or created co-management agreements.

Nearly 25% of land in Africa has been damaged – What’s to blame, and what can be done - The “big five” drivers of land degradation globally and in Africa are:

  • biological invasions, where plant species have spread outside their indigenous area and disrupted the services provided by ecosystems

  • climate change driven events, such as intense droughts and severe fires

  • extractive activities, such as mining and over-harvesting

  • habitat transformation or fragmentation, including deforestation and poor agricultural practices

  • pollutants such as sulfur dioxide, and eutrophication – where algae and other plants take over plant life.

The Hunt: Genghis Khan’s Final Resting Place - His last wish was to be buried in secret, something his soldiers accomplished in two ways: by killing everyone they met enroute to the gravesite, and then trampling that site under the hoofs of their horses until no trace was left. Although tomb culture, inherited from the neighboring Chinese, was well-established by the time Genghis Khan was born, many were constructed underground, some at a depth of more than 65 feet. Most Mongolians today would prefer that Genghis Khan’s tomb stayed hidden. Not because discovering it would unleash an ancient curse—a superstition that was actually quite widespread in Soviet times—but simply out of respect for the historical figure’s dying wish.

Airplane noise exposure may increase risk of chronic disease - Research has shown that noise from airplanes and helicopters flying overhead are far more bothersome to people than noise from other modes of transportation, and a growing body of research suggests that aircraft noise is also contributing to negative health outcomes.

New fossils show what Australia’s giant prehistoric ‘thunder birds’ looked like – and offer clues about how they died out - While the birds had broad, short toes and hoof-like claws for moving across open ground between bodies of water, their partial reliance on freshwater and new plant growth would have become more difficult as ponds and lakes shrunk and disappeared.

Phoenix Heat Deaths Rose by 1,000 Percent in 10 Years - Relentless heat led to 645 deaths last year in Maricopa County, the most ever documented in Arizona’s biggest metropolitan area. Almost half of the victims last year were homeless — 290 people. Twenty died at bus stops, others were in tents, and an unrecorded number of people were found on the pavement, prone as if on a baking stone.

Warming Brings Early Bloom to Bulgarian Rose Fields – Bulgaria is a top producer of rose water and rose oil. To produce these goods, pickers must harvest the flowers early in the morning, when their petals are richest in oil. After a mild winter and warm spring, pickers in Bulgaria’s Rose Valley have headed to the fields around three weeks earlier than normal.

15 Awe-Inspiring Images of Our Galaxy from the 2024 Milky Way Photographer of the Year – From around the world.

See the Rare Neolithic and Viking Treasures Returning to Scotland for Display – Artifacts from the Isle of Lewis. The scoop or ladle made from horn is my favorite.

Sustaining Elder Care – June 2024

A lot had happened over the past month.

A resident of the assisted living home came down with a respiratory infection but was getting better; then another one became sick and spent a few days in the hospital before returning. My dad didn’t get sick at all. The episode caused an uptick in anxiety for my sisters and I for a few days.  

One of my sisters was going to cut his toenails and discovered two small wounds on his leg. He didn’t remember how he’d gotten them and there was no incident reported by the staff. Fortunately, they were not infected and appeared to be healing.

With the staff turnover, we have realized that his medications are not being given as consistently as we assumed. One of my sisters reviewed the meds with a staff member and discovered that the supply of some supplements had be depleted and no one had told us more needed to be purchased! Most of what he takes are supplements, but now we are concerned about whether he has been getting his few prescription drugs reliably since his ophthalmologist discovered he had a small stroke near one of his optic nerves and can only see light and colors in that eye now; we will always wonder whether the assisted living staffers were giving him the eye drops prescribed to lower the pressure in his eyes.  

My dad complained of his front teeth hurting; we have known for some time that his lower teeth were loose and that there was not enough bone or other teeth to do any kind of restoration. The decision had been made to cut up his food and train him to avoid using those front teeth. But that was before they started hurting. My sister that handles most of his medical appointments contacted the doctor that comes to the assisted living home for most of his medical needs and discovered that they there is a dentist in their practice! Within a few days, the dentist came, got updated x-rays, and pulled two lower teeth! Both were not in much bone and were relatively easy to pull. Now the staff really will have to pay more attention and cut up his food consistently; even though the requirement has been in their document for him since January, they seem to lapse into serving him food that he can’t eat with the teeth he has (or rather doesn’t have).

The only doctor he leaves the assisted living home to see is a dermatologist; a small skin cancer was removed this month. The visits are quite tiring for him…being in the car, waiting for the doctor…the procedure itself is very short. My sisters and I anticipate a time when he won’t be able to withstand that kind of medical appointment.

He is still doing puzzles – enjoying the shared project with anyone visiting him. He is joyous every time one is finished.

The flower beds at the assisted living home contain some of the plants from his previous home…planted by one of my sisters. They are doing well however, she is frustrated that one of the beds that she hasn’t work on, is full of Virginia Creeper; she is too allergic to do anything that bed.

The weather in Dallas has gotten hot enough that walking in the afternoon with Dad might not be a good idea. We all try to take him for neighborhood walks whenever the weather is cool enough. The walks will probably be more and more skewed to the mornings.

Dad seems to be adjusting to the upheavals well enough. He is more resilient that any of us anticipated.

Previous Elder Care posts