In the Middle Patuxent River with 9th Graders

The Howard County Conservancy conducts field trips with 9th graders in the county to gather another year of data for country’s Watershed Report Card and I am one of the volunteers helping to make it happen. In September, I volunteered twice and both were assessing locations along the Middle Patuxent River. About 120 students participate each day. There is a calm along the river before the students arrive and 30 pairs of boots left haphazardly by the first group of the day (the second group had the challenge of finding a matching pair and realizing that there might be water in the boots before putting them on).

I took more pictures on the second day…before the students arrived. The abiotic measures (like pH, nitrate, nitrite, dissolved oxygen, phosphorous, temperature, transparency, stream corridor) are done at 3 stations above the river. On this day those stations were along a paved trail that was close to the river.

Down in the river there were three other stations with D-nets, collection cups, ice cube trays, and plastic sheets….all used to collect macroinvertebrates for the water to further assess the quality of the river.

The highpoint from one group was finding a hellgrammite (the larvae of the dobsonfly that is as big as a small fish)!

Another group found a crayfish…and an golden colored dragonfly larvae.

Zooming – September 2017

I spent a lot of time outdoors this month; it’s fall and the weather has been near perfect. The moon was visible in the morning of one of the clear days and I took pictures through frames of leaves. This one is my favorite.

In the first half of the month the butterfly exhibit at Brookside Gardens was still open and I have lots of zoomed pictures for that but picked two of the blue morpho for this post. Toward the end it was hard to find one with wings that were not battered and palpi intact. These two are in reasonable shape.

Then there were butterflies out in the gardens. The Mexican sunflowers and cone flowers were popular. Do you see the tree skippers (butterflies) on the yellow cone flowers? Click on the image to get a larger view.

View fullsize

View fullsize

View fullsize

The streams are beginning to be colorful with newly fallen leaves. The macroinvertebrates we search for to assess stream quality love matted, rotting leaves! I like the zoom on my camera that helps me get pictures without putting on my tall boots and wading into the river.

A large silver maple was cut down this month at Mt. Pleasant (Howard County Conservancy) and I working to count the rings and create material we could use with hikes we do for elementary school children. The saw marks were so deep that it had to be sanded before we count the rings…but insect damage was evident. More on this project as it progresses…

Of course, there are plants that area always a favorite – a graceful curve of a leave with water droplets, a flower turned to face the sun, a rose on a rainy day, a beechnut husk (the goody already eaten by a squirrel), birds hunting the bounty of seeds, and a tangle of succulent.

View fullsize

View fullsize

View fullsize

View fullsize

View fullsize

View fullsize

Birding through a window – September 2017

The goldfinches are enjoying the sunflowers on the deck…making them easier to photograph. The look about after each acrobatic move to pluck a seed.

A fledgling was making quite a fuss on the deck roof outside my office. I looked around to see what else was going on and discovered the parent in the gutter --- ignoring the noise from the fledgling and enjoying a bath!

A few days later our resident Carolina Wren was out early and singing. There was still water in gutter and it soon took a bath and emerged very wet and bedraggled looking.

Gleanings of the Week Ending September 23, 2017

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.

Celebrate Cassini’s Historic Voyage in Eight Incredible Images | Smart News | Smithsonian – Cassini has crashed into Saturn’s atmosphere (intentionally) and there have been quite a few retrospective articles about its long mission. I liked this one…so am including in the gleanings for this week.

Eighteenth century nautical charts reveal coral loss -- ScienceDaily – The study compared the coral documented in the Florida Keys in nautical charts from the 1770s to satellite data. More than half the coral reef has disappeared completely. Nearer to land, the loss is closer to 90%.

What We Still Don’t Know about the Health Benefits of Nature – THE DIRT – I noticed this article first because the picture under the heading is of Klyde Warren Park in Dallas (I visited there several years ago and enjoyed it) but thin the article was worth looking at too. It defines some priorities for research to understand the health benefits of nature better although most people already agree that is it beneficial…but how exactly does it happen. Some doctors are already prescribing time in the park!

North American Ash on Brink of Extinction | The Scientist Magazine® - In Maryland many of the Ash Trees are already dead or dying. Very sad.

Top 25 Wild Bird Photographs of the Week #105 – National Geographic Society – There’s an Eastern Bluebird toward the middle of this collection….perched a little differently than I usually see them.

A Monumental Road Trip in Northern Arizona - National Parks Traveler – I’ve been to most of these places…..and enjoyed them all.

BBC - Future - How we’re creating ‘super plants’ to help humanity – The article highlights 4 ideas: cross-breeding super plants, using plants as medicine, bananas on steroids, and fire-fighting plants.

Learn How to Create Zentangle Art, a Meditative Form of Drawing – This article is about doing Zentangles (drawing patterns) rather than buying an adult coloring book. I started doing doodles and graduated to Zentangles and never was tempted by the ‘coloring book’ craze.

Ruins of a Roman City Found Off the Coast of Tunisia | Smart News | Smithsonian – The area of ancient Neapolis is off the coast of Tunisia. It was destroyed by a tsunami in 365 AD.

Why are fossilized hairs so rare? -- ScienceDaily – Evidently, fossilized hair is 5 times rarer than feathers.  Chemistry? Environmental conditions? The research includes statistical analysis of where hair and feathers have been found in the fossil record and make some predictions about where and how to look for them going forward.

Wings of Fancy Volunteering Retrospective

I enjoyed volunteering at Brookside Gardens’ Wings of Fancy exhibit. The seasonal exhibit ended on September 17th and I’m missing it this week; I’m already keen on volunteering when the 2018 exhibit starts next April. I started later this year because I only decided to volunteer for in in May…but even so – I managed 26 shifts during the summer months and the first weeks of September. I’ve posted about the earlier shift previously…but am including the last 7 (all in September) in this post.

Shift XX was a sunny day and I enjoyed a walk in the gardens – flowers and butterflies.

Shift XXI was wet and there were times that the only people in the conservatory were volunteers! I took some pictures inside the conservatory with my cell phone.

I parked near the Brookside Gardens Visitor Center rather than near the conservatory for Shift XXII. I hadn’t noticed the horsetail and gingko planting in the bed around the conservatory before…and the brightly colored bench. As I walked down on to the conservatory, I noticed a rotting stump with bright yellow function growing on it.

The moon was still out when I got to Brookside prior to Shift XXIII. Along the butterfly walk (the path to the ticket taker for the exhibit) the gold finches were enjoying seeds and there was still a Monarch caterpillar on one of the milkweed plants.

Shift XXIV was rainy – again. I manage a picture of a spider web that held big drops of water. Attendance was light enough that I took pictures inside the conservatory.

It was a sunny day again for Shift XXV…but attendance was light again. I took a series of Monarch pictures: caterpillars and two mating pairs.

For the final shift, I was fixated on palpi (structures that start on either side of the proboscis and then lay between the eyes) again because I had seen so many blue morphos that appear to not have any. Evidently the blue morpho frequently breaks its palpi while the owl butterfly (second picture) does not!

And so – a fond farewell to Wings of Fancy…until 2018.

Training for Fall Field Trips

Early September is training time for Howard County Conservancy’s fall field trips for Howard County Schools. The content of the field trips had not changed this year; that meant I could take pictures rather than focusing totally on learning the material as we took the example hikes.

Montjoy Barn

The barn is one of my favorite places. It dates from the 1700s and was moved to Mt. Pleasant in 2003. It has doors on two sides that make a great frame for pictures…and the pegs used in its construction surprise children and chaperones alike during the elementary school hikes.

Stream Assessment

We used the Davis Branch at Mt. Pleasant for the stream assessment training. We’ll be doing the student science activity with 9th graders in many streams and rivers around the county this fall. There is an abiotic component (testing the water) and then wading into the stream to look for macroinvertebrates.

Meadow

The hikes through the fall meadow are a joy with second graders studying insects or soil….or sometimes taking a tangent from the assigned topic to observe vultures soaring or small flocks of gold finches enjoying the seeds of meadow plants.

The volunteers are trained…primed for the fieldtrips to begin!

Hiking to the Patapsco

Last Saturday, I led a group from Belmont Manor and Historic Park to the Avalon area of Patapsco Valley State Park. It was a beautiful day for a hike – sunny and not too hot. I didn’t take any pictures going downhill since I needed to be in the front. I did stop to check some spicebush (understory trees) for caterpillars since I am more aware of spicebush swallowtail caterpillar behavior from the Brookside Gardens’ Wings of Fancy caterpillar house (see my post about them here) while we made a short stop to allow the group to come together.

Once we got down near the river, a volunteer ranger met us to provide some park history. One stop was concrete Avalon Dam and I took a picture of it through the tangle of vegetation trees. The river bypasses the dam now! Looking down I noticed some self-fungus and very green moss among the accumulating leaves.

We stopped at the sign about Elkridge Landing. There is some controversy about exactly where the Landing was but it probably was not exactly where the sign I located. Another bit of history: the sign was made as an Eagle Scout project; it was very nice at the beginning - but has not weathered well. Maintenance in the park is always a challenge.

This is a wall that remains near what was the mill race in colonial times for the Avalon Nail and Iron Works – mended many times. It could be used for a geology talk as easily as for history.

While we were in the park we saw an ambulance come by with flashing lights and then leave again – lights still flashing. We heard that a hiker had gotten bitten by something. Later we learned the bit was from a copperhead and was on the ankle. It was a warm enough day that many people were in hiking sandals and shorts….scary that there was at least one snake not that far from where were hiking.

We started our hike back up the trail and noted the shelter along the trail that we hadn’t noticed on the way down because we stayed on the fire road rather than taking the trail.

The trail through the forest was up hill but shady and scenic.

I stopped to enjoy the stand of bigleaf magnolia. I didn’t hike to see them in the spring this year…maybe something to plan to do in 2018. That’s when they would be blooming.

The path is at the edge of the meadow for some distance and took pictures of a spider and meadow plants going to seed.

The hike was over 4 miles --- a good prelude-to-fall hike.

Gleanings of the Week Ending September 16, 2017

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.

Two places to look at bird images: Stunning Winners of the 2017 Bird Photographer of the Year Contest and Top 25 Wild Bird Photographs of the Week #104 – I can’t resist. Birds are such interesting subjects for photography….and challenging enough to engage photographers the world over.

This is how Pittsburgh is taking climate action – Now that my son-in-law is in Pittsburgh for his post doc, I am learning more about the city. It’s moving way beyond its heavy industry history. The Phipps Conservatory was one of the places mentioned in the article as a place that generates all its own energy and treats/reuses all water captured on site! We visited the place last March (see blog post here).

‘Rubber material’ discovered that could lead to scratch-proof paint for car – Wonderful if it can be made available at reasonable cost.

Silicon Valley Courts Brand-Name Teachers, Raising Ethics Issues – School needs to prepare students with skills they will need as they get older….so it can’t stay be anchored in the past. The challenge is to not set a new high-tech anchor that is expensive and potentially a dead end or not very effective. The pace of change that adults and children have in their lives is ramped up; perhaps a life skill we all need it how to cope with that pace of change without being overwhelmed.

How self-driving cars will change the American road trip – I’ve been thinking about this recently and was disappointed in this article in that it hypothesized the cars stopping every 180-200 miles. If I was on a road trip and only stopped every 3 hours or so….I’d be very stiff by the end of the day. Does the author think that the interior of self-driving cars will be different enough that people can somehow move around a bit more rather than just sitting relatively still? What about children and older people that can’t ‘hold it’ for 3 hours? If the cars or autonomous enough – will we be more likely to be traveling through the night and the car just stopping when it needs to for charging with us sleeping through everything?

Exploring Europeana in Czech, Irish, Slovak and Slovenian – One part of my family is Czech so this post caught my attention. I don’t speak the language but I’m interested in the art my ancestors might have seen before they left in the late 1800s.

West Coast Monarch Butterflies Flutter Toward Extinction – The numbers of west coast monarchs have declined by 97% since 1981. Very sad. Monarchs are declining all over the US not just the east coast ones that migrate to Mexico.

We could lessen the toll of hurricanes – but we don’t – A timely article after Harvey and Irma – so much destruction…of places and people’s lives.

New Guide: Energy Efficiency at Home - ASLA has created a new guide to increasing energy efficiency through sustainable residential landscape architecture, which contains research, projects, and resources.

Spider Webs at Brookside Gardens

Every time I volunteer at Brookside Gardens, I go a little early and look around the gardens for about 20 minutes. One day I parked at the Visitor Center parking lot rather than near the conservatory and walked the path between the two locations. The lighting was good for seeing spider webs.

This one still looks relatively ‘new’ – no giant holes from catching some prey. Some of the anchor strands are visible too. I liked the neat semicircle shape.

Most of the time the webs are more circular. I was disappointed that I couldn’t get a better angle on this one to see the complete web…but the spider is waiting in the center!

Once I got close to the conservatory I noticed a lot of webs on the bushes at the side of the building. As I started photographing this one…the owner-spider made an appearance…surprising me enough that I only took one more picture of the web!

Some of the webs in the bushes were like little hammocks and this one had relatively large water droplets. It was more three dimensional that the picture captures. I decided that I still liked the image because of the water droplets on the web (there naturally…I was not carrying around a spray bottle!) and the foliage.

One of the greatest joys of these little walks before going into the conservatory is seeing something unexpected and unique for the morning. On this sunny morning….it was the spider webs!

Rainy Day Butterflies

There are always butterflies on the glass ledges of the conservatory in Brookside Gardens’ Wings of Fancy. I took pictures of a blue morpho and owl butterfly looking out – imaging them like young children wishing the day was one they could go outside to play. They don’t stay at the window forever – eventually they flutter off to the banana tray or the plants in the conservator that are more natural places for them to roost.

When it rains, the conservatory has many leaky joints and sometimes the area near the windows is as wet as the outdoors. There was a butterfly that evidently succumbed while it was looking out the window and became a collection of the drips at the window. It’s always sad to find a dead butterfly. Their lives are often 30 days or less. This one managed to keep its wings intact – no missing pieces.

Tree Cookies

I was in a class recently that included looking at some labelled tree cookies – for trees that are relatively common in our area. Each one is about a foot across. I photographed them to study on my large computer monitor.

Some of them have split as they dried and the saw marks are still visible…but the rings show through reasonably well. They would probably show up better if the cookies were sanded a little. There is something unique about each one: the sugar maple looks light colored throughout; the dogwood has wider dark marks (reddish in color) and they don’t appear to be concentric further away from the center); the cherry has a dark center; the white pine shows come places where branches come off and this cookie has the most clearly visible rings all the way out. It is possible to count the rings out from the center to determine the age of the tree when it was cut done.

More Butterfly Eyes and Palpi

Last week I posted about the Blue Morpho and Owl Butterflies – included macro views of their eyes and palpi. This week I have pictures of eyes and palpi of some other butterflies in Brookside Gardens’ Wings of Fancy. It’s also easy to see the proboscis (some coiled…others extended) in these images. Note also the number of legs. All appear to have 4 – rather than six!

It turns out that the largest family of butterflies – Nymphalida (brush-footed butterflies  or four-footed butterflies) stand on only 4 legs. The two that are closest to the head are not used as legs; their purpose is not clear and may be different for different species. In the picture below you can see them: bristled and pointing downward toward the legs. Note that one of the palpi is damaged. Butterfly wings often look battered…and other parts of their bodies are easily damaged too.  

Spicebush Swallowtail Caterpillar

The food plant for the Spicebush Swallowtail’s caterpillar is spicebush – an understory tree here in Maryland. When the caterpillars get larger, they have spots on their head that look like eyes…and giver the illusions of a snake! They probably fool quite a few predators.

The caterpillars also fold leaves around themselves when they are not active and that folded leaf may be the easiest way to spot them in the wild. Next time I hike through a forest that I know has spicebush – I’ll be taking a few minutes to look at the leaves.

The caterpillars I photographed (and observed) were in the caterpillar house of Brookside Gardens’ Wings of Fancy. When the caterpillars are large enough to pupate, they expel the waste in their gut and turn from green to yellow orange. They make a big effort to leave the food plant. Since the food plant is in a pot, the caterpillars trek around the rim then fall off…trek some more…we put them in a pupation chamber so they don’t get stepped on!

Gleanings of the Week Ending September 9, 2017

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.

Reimaging Neuroscience’s Finest Works of Art – Recreating the work of Santiago Ramon y Cajal’s century old drawings of the nervous system

Top 25 Wild Bird Photographs of the Week #103 –  There is wood duck image near the end of this group….I have never managed a view from the front. This one has the reflection too.

Utilities Grapple with Rooftop Solar and the New Energy Landscape – I’m glad some utilities are adapting in a positive way to renewable energy. If they don’t – I think more people will be motivated to add battery capacity as the technology becomes available and be ‘off grid.’

New Guide: Smart, Sustainable Materials at Home – This is some I’ll take a look at more thoroughly if I am doing any renovations to an outdoor area.

Wind power costs could drop 50%. Solar PV could provide up to 50% of global power – Are solar and wind energy underestimated? They may be getting cheaper and scaling up faster than the most optimistic forecasts of a few years ago. Hurray!

The Smartphone’s Future: It’s All About the Camera – Some tech…just over the horizon but plausible based on what is available already.

Opinion: The Flood Reduction Benefits of Wetlands – There are lots of studies that will come out of the hurricanes that are impacting the US. This one was based on Hurricane Sandy and came out on August 31. It reported that insurance industry models show that during Hurricane Sandy, marshes prevented $625 million in direct flood damage in 12 states….a reduction in property damage by as much as 30% in some states.

Artificial warming trial reveals striking sea-floor changes – When researchers heated up a slice of Antarctic sea bed by 1 degree (Centigrade), changes were visually discernable: some species grew twice as fast in the heated conditions, different animal communities developed…one bryozoan became so dominate on the warmer sea floor that the diversity of species went down. The researchers already have more experiments planned.

Podcast Series Delves into History, Cultures of Mesa Verde – There are three episodes so far (available here) with a plan for additional ones in 2018.

Our Hurricane Risk Models are Dangerously Out of Date – More than half the area flooded by Harvey was ‘outside of any mapped flood zone’! It seems like insurance companies and property owners need a better understanding of risks…and the old models are no longer adequate.

How my blog has changed since November 2011

I’ve been savoring some of my oldest posts and thinking about what has changed – and what has not changed - about my blog over the almost 5 years.  I’ve enjoyed the trip into my past. If you want to look at the old posts, select ‘2011’ from the pull down under ‘blog archive.’

The very first blog was a recipe for Pumpkin Gingerbread Muffins…and it still is something that I would bake although I am not eating as much bread of any kind these days and not posting very often about recipes. Still – in mid-November 2017 – I probably will be in the mood to cook with those spices and with pumpkin!

I was already doing 'gleanings of the week'. There were more posts that were just text since I was just beginning to develop an expertise in photography. My first gallery resulted from a trip to Longwood Gardens; it was still warm enough for the water lilies to be looking good. I still take similar photographs but have a better camera (40x optical zoom rather than 10x) and I watch the lighting and composition more now. Still – that original gallery is not bad.

I still post about new technology. In November 2011, it was a Kindle Fire. More recently it has been my Prius Prime (plug-in hybrid).

Travel is still a frequent topic in my blog just as it was in November and December 2011. I made a road trip from Maryland to Arizona where my daughter and her husband were in grad school --- doing a blog post for each state I crossed. If I used that same rationale for a road trip now it would be to Pennsylvania (where they are doing post docs).

The trend has been to include a lot more photographs and other images (Zentangles, clipped images from ebooks I am recommending). When I started the blog, I was in the middle of transitioning for full time career to post-career. I was thrilled to have so many appealing choices. Now, I’ve made some choices and am savoring ‘now’ – enjoying the variety of activities day to day…season to season…and further out. There are still so many opportunities to pursue and freedom to choose…or not. I’ve become more a matriarch than I was in 2011!

A Macro View of Blue Morpho and Owl Butterflies

Every time I go into Brookside Gardens’ Wings of Fancy with my camera, I see something new. Did you know that the blue morpho has quite a lot of salmon color? Look at the images below and notice the color of:

• the palpi (the structures that come up on either side of the rolled up proboscis and between the eyes),
• the body markings,
•  the centers of the ‘eye’ markings on the underside of the wings, and
• the outer edge of the underside of the hind wing.

Below is a picture of two blue morphos that show both sides of the wings. There are reddish markings at the bottom of the open wing but most are in the part torn away in this battered specimen.

Switching to the owl butterfly - notice how different the eyes and palpi are from the blue morpho. They are brown and black and almost seem to match each other! The body looks furrier too!

The center of the ‘eye’ spot might have a dusting of blue – viewed in the right light.

Volunteering at Wings of Fancy at Brookside Gardens XV-XIX

The 5 most recent shifts at Brookside Gardens’ Wings of Fancy have not been overly hot – unusual for August here in Maryland. Before the 15th shift, it was damp. I took some pictures under a bald cypress of a Cypress Gall (Midge) that had not matured enough to kill the small branch and some developing cones. When I walked over to the boardwalk toward the nature center I walked through a spider web that has been built overnight; not the best way to start the morning. I brushed myself off and headed into the conservatory. The shift was a special one for photographers – so not crowded at all and calmer than the public shifts.

It was raining for the entire 16th shift. I managed to find some dry spots under trees along the stream when I got there for my walk around the gardens prior to the shift. Some big rocks have been added to the stream bed to stabilize the banks. There is one area that eroded perilously close the fence and the road just beyond.

The slide show below is the rest of my walk. I moved fast when I was being rained on but took pictures when I found a sheltered place: 1) of a curve in the stream, 2) in the rose garden under the crepe myrtle trees, 3) a waterlily (note the ripples from the raindrops into the pool), and 4) under the cypress trees that kept the butterfly bench mostly dry. Wings of Fancy got off to a slow start that day because the ticket seller was late…and it was raining harder. The conservatory leaks! The tiny space between the ticket taker awning and the caterpillar house becomes a little waterfall when it is raining hard! But the exhibit was a good rainy day activity for people once they got into the conservatory.

The 17^th shift was not rainy. It was an early shift for photographers again and I relaxed before hand with a good walk around the gardens noting blooms (sumac, joe pye weed, sunflowers) and then some oddities on the bald cypress (something that looks like tiny yellow ‘flowers’, and a fuzzy caterpillar with horns), jewelweed growing near the boardwalk on the way to Brookside Nature Center (the plant is supposed to be good for treating poison ivy…but it often grows in locations the poison ivy does), and a cocoa tree in the part of the conservancy not used for the butterfly exhibit.

2017 08 img_3249.jpg

2017 08 img_3254.jpg

2017 08 img_3257.jpg

2017 08 img_3258.jpg

2017 08 img_3264.jpg

2017 08 img_3268.jpg

2017 08 img_3275.jpg

2017 08 img_3277.jpg

2017 08 img_3278.jpg

2017 08 img_3281.jpg

2017 08 img_3283.jpg

2017 08 img_3284.jpg

2017 08 img_3406.jpg

2017 08 img_3407.jpg

2017 08 img_3412.jpg

The 18th shift was sunny – but not too hot. I’m paying more attention to the tiny yellow blobs on the bald cypress; one of them had red filaments. The rose garden is beginning to bloom more now that the high heat of summer is over.

The rest of the garden has benefited from the rain too and looks lush. I enjoyed trying to photograph the skipper butterflies on the Mexican sunflowers.

The 19th shift was sunny and cooler than I excepted; as I was walking around I was glad I was going to be in the conservatory once my shift started where it would be warmer. I talked to one of the Brookside staff about the tiny yellow blobs on the cypress; it’s not something they have seen before.

I headed up toward the scent garden and saw a dragonfly in the air. It landed on one of the maples…and sat while I managed to find him in the foliage for a zoomed image. The maple leaves are beginning to change color for fall.

Another sign of fall in the gardens – a cardinal molting and getting new feathers on its head. This is not bald…but all the new feather shave not come in so the crest looks scruffy and around the eye still needs additional feathers to look ‘normal.’

I walked over to the boardwalk to photograph the jewel weed again and got side tracked when I noticed a spider near one of the flowers. It took long enough to get the photograph I wanted that i hurried to the volunteer entrance to get into 'flight attendent' gear and ready for the shift. It was a busy morning in the exhibit.

The Wings of Fancy is over for 2017 on September 17….I’ll most about the last of my shifts just after ‘the end.’ It’s been a great volunteer experience!

Previous posts re Volunteering at Wings of Fancy: prep, I, II-IV, V-X, XI-XIV.

Gleanings of the Week Ending September 2, 2017

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.

Yoga and meditation improve mind-body health and stress resilience – A study that went beyond anecdotal reports of positive effects. They looked at brain derived neurotrophic factor (BDNF) and activity in the hypothalamic pituitary adrenal (HPA) and inflammation markers.

20+ Spectacular Photos From the…Solar Eclipse and NASA’s Best Photos of the 2017 Total Solar Eclipse – Photo series from the web of the 8/21/2017 solar eclipse.

Dancing can reverse the signs of aging in the brain – Dancing is more effective than endurance training! Both dancing and endurance training increase the area of the brain that declines with age but dancing improves balance too!

The big idea: 5 ways to be a more thoughtful traveler – The articles ‘5’ are: know some history, think about how you’ll document your trip, read a book set wherever you’re going, learn some of the language, and understand where you come from. Good ideas!

10 Really Weird Animals of the Anthropocene  and Tongue Orchids & Corpseflowers: 7 insanely weird plant species – There is so much to learn about plants and animals…sometimes because they are changing and sometimes because they are hard to find/rare.

Trying to Create Something Different in the Nebraska Sandhills – I couldn’t resist this one…since I just visit Nebraska for the first time recently.

Image of the Day: Flying Blood Bag – The entwined network of blood vessels in a pigeon’s CT scan.

Our brains to change from early to mid-adulthood – The changes observed were so highly correlated to age that the researchers could estimate the ages of an individual simply by looking at the brain scan. 111 scans were analyzed from volunteers 18-55 years old.

On Education in the 21st Century – A paper by Richard Watson (futurist) for the Australia’s Department of Education. It talks about Slow Education (people centric, reflective, and aim to ensure that individual appreciate where the things they consume come from…emphasizes the importance of local difference, craft and quality over standardized production and cheap ingredients).

Interactive Infographic: The Global Business of Dying – The laws governing how terminally ill patients can choose to die vary widely – around the world and in the US (link to the US map is at the bottom of the global post).

Owl Butterfly Eggs

Last weekend, I took a few minutes to photograph the eggs of the owl butterfly in Brookside Gardens’ Wings of Fancy exhibit. I got as close as I could to the canna leaf where they were located and then clipped out the part of the picture to see them even better. The eggs quite small – about the size of the head of a straight pin – and look smooth to the eye. With the magnification of the enlarged picture it is easy to see that they:

• Are ribbed
• That they change as they develop with the white one being one that is probably not going develop. The others probably have a tiny caterpillar developing. Do you see the light brown C shape in the third egg from the left? Looks like a developing caterpillar!

One of the joys of volunteering at the Wings of Fancy exhibit is being there frequently enough to see the progression of butterfly development…and occasionally capturing some of it with my camera.

Road Trip Home from Nebraska

We retraced our road trip to get home from Nebraska – taking two days (again) to make the drive.

I took some last pictures around the hotel the afternoon before we left: the art in front of the gas station when we were filling the tank, the sunny parking lot, and the curtains in the room (they are a good prompt for a Zentangle!). This trip was the first time I had ever been in Nebraska and I was surprised that it was hilly; somehow, I expected it to be very flat like the panhandle of Texas. As we headed east the next morning we made one stop while still in Nebraska. There were a few people that were making an early start like we were – but not the crowd at the rest stop on eclipse day! The rest stop included some signage about the Native American use of the area.

We crossed the Missouri River, leaving Nebraska and entering Iowa. The rest stop at Council Bluffs has good signage about the history of the place and the fossil record; artistic ‘bluffs’ near the entrance, a floral mosaic inside, and low dividers around some of the picnicking areas; and a reddish colored walkway that might have been patterned after the river we’d just crossed.

We stopped at mid-morning to eat watermelon another Iowa rest stop. There were plenty of tables in the shade but it was cool enough that we picked one in the sunshine. There was a cicada that was very slow moving – too cold to make noise or fly away when I got close to take a picture! We stopped in Iowa City for lunch at a McDonalds and part of the decoration had physics and chemistry formulas! Right before we entered Illinois, we made one last stop and I took pictures of sun flowers. I like to see plants that are good for pollinators and birds in the rest stop gardens.

The Mississippi River is the boundary between Iowa and Illinois and I took a picture as we drove over the bridge. This is before the river joins with the Missouri…so it’s not as muddy looking. The only rest stop we used in Illinois had planted their formal beds with things good for last summer and fall insects and birds…good for them! It seems to be the trend in rest stop maintenance!

We hit a lot of traffic as we drove to the south of Chicago and into Indiana. I took a picture as we entered the state. We made a stop at a gas station before we got to the hotel in Elkhart, Indiana….tired after a long drive. There was a restaurant within walking distance from our hotel and it felt good to get the exercise after sitting for so much of the day.

The second day we had a shorter drive. The Ohio rest stops are more formal grass and trimmed bushes. There are some margins that might provide plants for insects. There are lots of travel brochures and I picked up several – thinking that north east Ohio could be a good destination for a fall or spring road trip. The rest stops have either barrel or dome sections over their food courts. I realized in the last one we stopped at that there was a Ohio map on the floor!

I took picture through the car window as we went into Pennsylvania. The Alleghenies make for a lot more elevation change and winding in the highway. The clouds were fluffy that day too. The skyline of Pittsburgh…the Heinz sign…the Squirrel Hill tunnel (my son-in-law’s apartment is on top of the tunnel!). After we left my daughter in Pittsburgh, we made a stop at one of the service plazas on the Pennsylvania Turnpike…and then it was through the Allegheny Mountain tunnel.

Our only stop in Maryland before we got home was at the South Mountain rest stop. By that time the fluffy clouds were mostly gone. The stop has mowed grass around the picnic tables…but the beds are planted with meadow type grasses and small flowers rather than exotic flowers. Those plants probably are easier to maintain and give the butterflies/bees a boost!

An hour later – it was good to get home.

Previous posts about our Solar Eclipse trek: Road Trip to Nebraska for the Eclipse, Indiana Dunes National Lakeshore, Solar Eclipse – August 2017, Nebraska Sunrise.