Gleanings of the Week Ending December 16, 2023

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 World’s Oldest Living Land Animal, a Tortoise Named Jonathan, Turns 191 – He lives on St. Helena (the small island in the Atlantic where Napoleon Bonaparte died). He has lost his sense of smell and is virtually blind from cataracts, but his appetite is good!

Extreme Weather Inflicting Higher Costs but Fewer Deaths – Improved warning systems have been key to reducing the loss of life from cyclones, floods, and fires. Kudos to the governments that have implemented them. Hopefully Africa will be able to increase their weather stations and early warning systems…catch up with other parts of the world.

25 Incredible Photos in the Running for Wildlife Photographer of the Year People’s Choice Award – Which one is your favorite? Mine is the ‘happy turtle’ with the dragonfly on his nose.

Here’s What Can Cause Itchiness – Interesting….Staphylococcus aureus could the culprit for some people with eczema….maybe resulting in effective treatment/relief.

Nēnē: The Recovery of the Hawaiian Goose - Today, there are some 3,200 nēnē in the wild. By almost any measure, it’s a stunning conservation success. The threats of habitat fragmentation and invasive predators are omnipresent, so the birds need constant attention from conservationists and wildlife managers. Currently, there are populations on Hawai’i, Kaua’i, Maui and Molokai.

Secrets of the Catacombs - A subterranean necropolis offers archaeologists a rare glimpse of Rome’s early Jewish community. More than 60 catacombs, amounting to hundreds of miles of passages, have been identified beneath the Rome; they were the common approach to burial from the second through fifth century AD. Villa Torlonia, discovered in 1919, was the sixth, and so far the last, Jewish catacomb to be found in Rome and is one of just two accessible today. The catacomb’s passageways are lined with nearly 4,000 shelves carved into the walls to hold the dead. Many of the names of the deceased are still visible, generally painted on or carved into stucco used to seal the graves, along with blessings to rest in peace and other inscriptions. In a few places, the catacomb’s narrow passageways open into atriums where colorful frescoes decorate the vaulted ceilings and many of the arched recesses. In addition to menorahs, these frescoes feature Jewish motifs such as a holy ark to house Torah scrolls; shofars, ram’s-horn trumpets blown on religious holidays; and lulavs, palm branches waved during the festival of Sukkot, which celebrates the harvest season. There are also geometric designs and illustrations of peacocks, roosters, flowers, and fruit trees, possibly meant to depict paradise.

Wild Kiwis Born Near New Zealand’s Capital for the First Time in More Than 150 Years – Another bird conservation success in this week’s gleanings!

New Thoughts on Neanderthal Hunters - Neanderthals may have gathered in large groups to hunt and consume an elephant, and they may also have been able to preserve and store such a large amount of food.

Rare, White Alligator Born at Florida Wildlife Park - The leucistic reptile was born at Gatorland, a 110-acre park located south of downtown Orlando. The new gators are descendants of a group of leucistic alligators found in a Louisiana swamp in 1987. Since 2008, three of those Louisiana gators have been living at Gatorland.

500 year old hand grenades (China) – 59 spherical projectiles discovered in a storeroom along the Great Wall near the popular Badaling section. They were made of stone and had been drilled with holes that could be filled with gunpowder and sealed, creating an explosive effect when hurled at an enemy.

Springfield Conservation Nature Center - December 2022

It was a foggy morning at the Springfield Conservation Nature Center; I opted to do macro and zoomed images rather than landscape compositions…and am relatively pleased with the way they turned out. There are remnants of the native plants in the area around the nature center: berries providing splashes of color along with the subtle colors but interesting shapes of dried plant parts and seeds…

The Beautyberry near the main entrance has wrinkled berries now that there has been more wintery weather.

I took a short walk down one of the trails. Some desiccated fungus on a downed limb was close enough to the trail to photograph.

Another branch had some interesting lichen that seemed to be growing more upward that usual. I regretted that I didn’t have a better camera with me to photograph it.

The other end of the branch must have broken recently…the shape reminded me of an open mouth or cave surrounded my lichen!

I long ago had ago had this stump be cut/exposed. The bark was gone from around the edges, but the rings were still easily visible. I didn’t take the time to count them.

The patches of missing back on a standing tree (probably dead) were probably the work of something looking for insects – maybe a woodpecker?

I started taking macro pictures of tree trunks…realized that it was more interesting if there was a patch of something rather than just the bark; lichen is the most common find…a bit of green and different shape among the crinkles of bark.

As I walked on the path, the floor of the forest was covered with small plants protruding from the thick layer of leaves. I realized that these small plants were an indicator that the area was not overly browsed by deer as so many places in Maryland had been…and a good indication that the native plantings I want to add around my house will survive!

Last but not least – I took one picture looking upward through the winter tree branches. Maybe next month I will do more landscape images from around the nature center….or maybe it will be cold enough to hike down to the water and take some ice pictures!

Whirlwind trip to Maryland and Back

I left early after only one day in the Missouri house that was now ours…to go back to the Maryland house. It would be a 4-day trip with lots of driving each day. The weather was good for the whole trip although it had been very wet the days before. The early rest stops were soggy. I drove from Springfield MO to Huntington WV the first day…a bit long but I knew I would need time at my Maryland house to load the car on the second day. It rained heavily after I was at the hotel!

The Red Roof Inn in Huntington was a surprise. Perhaps it had been recently renovated because the lighting over the bed and the size/arrangement of the desk area were more functional than most hotel rooms.

I was up early the next morning and heading to my Maryland house. At one of the West Virginia stops, I noticed a dead tree…took a closer look at the fungus growing on the trunk.

The drive was uneventful…arriving early enough to have lunch with my husband on our Maryland house deck…and then start the daunting task of loading the cars. Our plan was to caravan back to Missouri with everything from the Maryland house….but we couldn’t quite fit everything so we’ll return to Maryland for the closing on that house; everything left will easily fit in one car. I took pictures of the house without furniture…with the new carpet…before we headed to a nearby hotel for the night.

We headed out early….saw morning sun on the Sidling Hill road cut.

After another night in a hotel, we got another early start…destination our house in Missouri. The drive took a dramatic turn at mid-morning: the front driver’s side tire blew out on my car just east of the Skeeter Mountain rest stop in Indiana. I was glad my husband was following me. It occurred on a bridge….part of the tire flying off…I managed to control the car well enough to pull onto the shoulder past the bridge. I sat in the car after I got it stopped. My husband came up and asked if I was OK…’not really’ was my response. Fortunately, the trauma was emotional rather than physical. We both stood further off on the shoulder, and he called for a tow (my car does not have a spare). I took pictures of the car…and the vegetation nearby. The tow truck came in about 20 minutes…about 10 AM; the tow to a tire place took about 30 minutes and a new tire was on the car by about noon. We continued toward our Missouri home.

Fortunately, the rest of the drive was uneventful…the blow out episode causing a 3-hour delay…not bad overall. Both of us went to bed early - emotionally exhausted once the drive was over.

Mini-Landscapes

I enjoy photographing the mini-landscapes of my yard more that the larger ones; it’s hard to get enough distance from our big trees to get the whole thing. Photographing the small assemblages of plants to capture their world is a more satisfying project. I like the diverse shapes of ferns and violets and other small plants gradually covering stepping-stones under our deck.

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One fern was thriving by a downspout when we moved the deck furniture near it (for the deck to be stained). The starburst shape of the fern…the heart shapes of violets. Now we’ve moved the furniture back to the deck and the fern is more isolated.Whatever it is, the way you tell your story online can make all the difference.

I liked the wavy shapes of the fungus growing on a stump. This picture could be in a forest…but it is not. The stump was from a bush growing at the corner of our garage that I recently cut down! It’s a bit of serendipity to notice something interesting and beautiful in an unexpected place.

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I battle the deer for the day lilies. The deer usually win. The brown stems in this picture are the ones the deer got. I cut all the stems with larger buds to take inside. They might have been saved by their shorter stalks, the milkweed plant that was growing between them and the yard where the deer would be, and the house/bushes behind them.

Gleanings of the Week Ending September 5, 2020

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.

Why cavemen needed no braces – Our diet and behavior have changed a lot since the stone and hunter/gather stages of our species….and those changes have impacted our jaw (and teeth and air way). There are more health consequences than just crooked teeth. I’ve bought the book (Kindle version) to learn more.

Characteristics that give viruses pandemic potential – An article from The Scientist that is more future oriented. What we are experiencing with COVID-19 is something that could happen again. The article talks about various types of viruses that pose the greatest threats.

Peer into the Past with Photorealistic Portraits of Roman Emperors – Taking historical sculptures and drawings to the next level. The Smithsonian Magazine summary has images of Augustus, Maximus Thrax, Caligula, and Nero….the rest can be viewed in Daniel Voshart’s site.

Amazing Macro Winners of the International Garden Photographer of the Year 2020 – Visual treats. This it the type post that gives me ideas about things to try with my own camera.

1,200-Year-Old Soap Factory Unearthed in Negev Desert – The soap was made from olive oil and the ashes of the saltwort plant. The factory produced enough for export to places like Egypt and other parts of the Arab world.

Low humidity increases COVID-19 risk: Another reason to wear a mask – This finding does not bode well for the winter when many homes and workplaces have much lower humidity because of furnaces.

Top 25 birds of the week: Birds in Pairs – Beautiful birds….I always enjoy looking at the 25 pictures each week.

Hawaiʻian Snails: A Tale of Discovery and Rediscovery – I remember seeing a snail in a planter box at the airport on the big island while I was waiting for my luggage a few years ago…and I dug up the picture I took when this article prompted the memory.

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Wolverines Seen Roaming About Mount Rainier National Park – What a boon remotely triggered cameras can be….and then DNA testing of hair to determine relationships!

 Meet the Squad of Mosquito-Eating Species – Birds, dragonflies, newts, aquatic turtles, and bats. We haven’t noticed very many mosquitoes around this year, but we try to replace the water in our bird baths frequently and make sure our gutters are draining properly. Having the birds around our house probably helps…and the turtles at the neighborhood pond do their part.

Unique Activities for Yesterday:

Going to the basement during a storm. Our phones went off with tornado warnings – which is rare in Maryland. We went to the basement. It turned out to be only heavy rain for us (not very windy either); to the east and south of where we live there was a lot of damage with trees/big branches falling and shingles flying.

Cleaning the leaves off the deck. Over the past week we’ve had several fronts come through that have blown leaves and branches onto our deck. They were still wet when I went out to clean up. I dumped the sediment that had accumulated in the bird bath too.

Finding Witches’ Butter. I photographed the fruiting bodies of Witches’ Butter on our deck railing. The deck is over 25 years old and even regular treatment can’t keep it clear for fungus; it is only visible during times when the wood is wet for several days.  

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I’m more concerned about a window frame that has the same fungus growing. I’m not keen about replacing the window but we might have to consider it.

Gleanings of the Week Ending August 10, 2019

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.

Top 25 Wild Bird Photographs of the Week: Green – National Geographic Society Newsroom – Starting off the gleanings list with birds this week – green ones.

Indigenous Maize: Who Owns the Rights to Mexico’s ‘Wonder’ Plant? - Yale E360 – The nitrogen fixing maize --- farmed in Mexico – but who will profit if the trait is replicated in corn to feed the rest of the world.

Vast majority of dietary supplements don't improve heart health or put off death, study finds -- ScienceDaily – Massive analysis…277 clinical trials. The supplement industry is large and advertises; how do studies like this counteract that even if the supplement in many cases is having only a placebo effect.

Brothers Use Drone to Reveal Beauty of Ordinary Objects – Art of objects seen from above.

Making HVAC heat exchangers five times better -- ScienceDaily – We’re going to need all the innovation we can muster to get air conditioning more efficient…and power it with renewable energy.

BBC - Future - Do we need to walk 10,000 steps a day? – Hint – 10,000 is not a magic number at all. I’ve had my goal set at 12,000 steps for quite some time. I make it when I am home but am usually challenged when traveling.

Toyota plans to launch its first full EVs, in a deal with China’s BYD - MIT Technology Review – I hope by the time I get ready to replace my Prius Prime there are a lot of EVs to choose from!

What it Means to Design with Nature in 2019 - News | Planetizen – Is this the thinking of all design going forward?

A Fungus Is Now Infecting Humans & Global Warming May Be to Blame | CleanTechnica – Candida auris started showing up in humans in 2009 and it is multiple drug resistant already. New research is indicating that the fungus might have adapted to warmer temperatures until it can now multiply in the human body…which it couldn’t before.

Water Cycle is Speeding Up Over Much of the U.S. – Lots of changes in the time period between 1945 and 2014.The article includes a color-coded map. It will be interesting to see if the trends continue over the next decade

Smartphone Nature Photography – part 2

Continuing from yesterday’s post….

Identification. Sometimes I take a lot of photos so I can identify something later. This was the case with these caterpillars. They were devouring dogwood plants at Brookside Gardens last summer. They remind me of lemon bars (yellow custard underneath powdered sugar). I defaulted to thinking they were a moth or butterfly larvae…but they turned out to be a dogwood sawfly larvae!

Stories. Some pictures tell a story. If you are aware at the time…make sure you take the pictures of the whole story. This Achemon Sphinx Moth was discovered by summer campers going out between rain showers during a nature photography activity. Moths are more active at night and usually are hiding in foliage during the day. This one was on the ground and twitching. I knew from experience in the Brookside Gardens Wings of Fancy exhibit that it had probably been bitten by a spider. We took our pictures and left it where it was. I regret that I was too busy helping campers to keep my camera at the ready to shoot the moth being pulled between two rocks – presumably by the spider that never did make itself visible.

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Insects. Insects can be very fast moving and difficult to photograph no matter what camera you have. They often are slow or immobile when it is cooler. Cool mornings are good to find cicadas – silent and still…but maybe not dead. Butterflies can be under leaves roosting if it’s cool…or it is dusk and they are seeking a place to spend the night. Then there are masses of milkweed bugs that are prevalent in the fall. They are moving but there are so many that it’s easy enough to get a good number; I always try to figure out how many instars are shown in the same picture.

And sometimes it is just luck. This blue morpho sat on my wrist while I was at the exit of last summer’s butterfly exhibit at Brookside Gardens. I had my phone on the lanyard so was able to pull it out and one-hand the phone to take the picture.

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Specimens. There are nature photography shots that might be of specimens rather than out in the field. The shot of the blue morpho wing was from a specimen that had died using the 15x macro lens. I’ll try the 60x next summer. I included the label in the picture of the dogwood tree cookie…for documentation; I liked the irregularity of the rings.

Wet day color. Sometimes a rainy-day hike is a good thing. The color of fungus is often more intense on these days – and the phone handles the raindrops better than more traditional cameras.

Light. Sometimes an image is made by something special about the light – spotlighted ferns, the shadowing of a sectioned Nautilus shell, a sunrise.

Clipping. Because the camera only has a digital zoom, I often take the picture without zooming then make a clip after I get home. In the example below – the two butterflies (tiger swallowtail and male monarch) are clearly identifiable even though the clip has a painterly look.

So – go out and take some pictures! The only blooms we have outdoors right now are the witch hazels. There are other winter opportunities too: tracks in the snow (or mud), seed pods, snow landscapes, and ice crystals. And maybe a squirrel will be close enough and still enough….

Gleanings of the Week Ending November 10, 2018

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.

Uncapped Wells Have Been Leaking Oil into the Gulf of Mexico for 14 Years - Yale E360 – Why can’t the oil companies do a better job of preventing leaks…or, at least, stopping leaks if they occur? Don’t they have the technology to address this issue?

With Shorter Winters, Plants Bloom Early and Die Young – National Geographic – Green springs…but the plants don’t sustain the green through the drier summers. Not good for our yards and our farms…and us.

Photo of the Week – October 19, 2018 – The Prairie Ecologist – Fluffy seeds from the prairie…including common milkweed,

Image of the Day: Clubbing | The Scientist Magazine® - Peacock Mantis Shrimp have a spring-like structure that enables them to beat the life out of their prey.

Beautifully Painted Shrine Emerges from the Ashes of Pompeii | Smart News | Smithsonian – Much of Pompeii that we know from tourist books was excavated before modern methods…and sometimes ‘restored’ in a way that we don’t know exactly what it looked like when originally uncovered. New excavation can provide clues about older excavations as well as the particulars of the newly uncovered walls.

Substantial changes in air pollution across China during 2015 to 2017 -- ScienceDaily – Particulates are down but ozone is up….so good and bad trends.

BBC - Future - The flu that transformed the 20th Century – The 1918 flu epidemic…100 years ago this year. There is still research on the virus and what happened…some surprises in the findings.

This Humongous Fungus Is as Massive as Three Blue Whales | Smart News | Smithsonian – 91 acres, 110 tons, and about 1,500 years old. And this is not the biggest one discovered…it was the first that was well documented.

Top 25 Wild Bird Photographs of the Week: Black plumage – National Geographic – I always like to include birds in my gleanings. I was surprised that there were no crows or ravens or starlings in this collection of birds with black plumage.

The Winners of the 2018 Astronomy Photographer of the Year Contest Are Out of This World – Three are some pictures from the 2017 solar eclipse in this collection.

A few minutes observing…a tree stump

During one of the training sessions for the Howard County Conservancy’s fall field trips, we stopped briefly near the chicken coop to talk about topics for the kindergarten and 1st grade hikes. There is a stump in the area that used to be mostly surrounded by other plants…hard to get close enough to look at closely. Now it is clear all around it and it’s possible to approach in from all sides.  It’s been decomposing long enough to have several examples of fungus that were enjoying the recent wet weather to grow rapidly. As I listened to the conversation around me – I spent a few minutes photographing parts of the stump.

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A flat fungus with tiny water droplets – with the clip-on macro lens.

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A jelly fungus that seemed to glow (also with the clip-on macro).

And a picture with and without the macro lens that was a fungus that reminded me of mineral deposits in caves!

Sometimes pictures I take very quickly when I am rushed are ones I only take time to enjoy later…once I am home and have time to really look.