September 21, 2023

Macro Maple

September 21, 2023/ Gwen Morrison

The sucker growing at the base of one of our red maples is now in a small vase in my office….and became an opportunity for some macro photography! The leaves had a lot of red pigment along with the green. The new leaves are red…the newer stems are red…and sometimes injured areas are red as well. The new leaves are the most obvious. In reality – even the green leaves have the red pigment; it is just overwhelmed by the green of the chlorophyll – until fall when the chlorophyll dies and leaves the whole tree full of red leaves!

As I moved around the sucker, I found a tiny spider….too small for my macro set up to capture. I lost track of it…so now the tiny spider could be roaming my office!

September 15, 2022

Lake Springfield Meadow (2)

September 15, 2022/ Gwen Morrison

Continuing from yesterday’s post about our photography at Lake Springfield….this post features the images from my bridge camera (Canon Powershot SX70 HS).

The water at the edges of the lake was low enough for lotus to flourish. There were still a few blooms. The sun was shining though one of the leaves showing its intricate veins.

I used my camera’s zoom to photograph the meadow from the path or mowed area. There were plenty of flowers to photograph.

And critters too. There was a large spider that was mostly hidden behind its web.

The grasshoppers were still enough for some photography. One was much smaller than the others and I wondered if it was an earlier instar of the larger ones.

The skippers were active. I didn’t see larger butterflies…maybe it wasn’t warm enough yet.

Dragonflies were flitting about…harder to photograph. One stayed on the asphalt path for a few seconds…a terrible background but the image shows the great color and structure of the body (too bad that the wings don’t show up very well).

Another was on a grass head for longer and I moved to get a better angle. The light on the body showed the structure and colors better than I remember seeing in the past. There was a notch out of one of the forewings and some wear on the trailing edge of both wings on that side. This was not a recently emerged dragonfly!

Overall – a lot to see and photograph with a short walk.

April 23, 2022

Gleanings of the Week Ending April 23, 2022

April 23, 2022/ Gwen Morrison

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.

Virologists Identify More Than 5,000 New Viruses in the Ocean – Another indication that we still have a lot to learn about life on our planet.

Top 25 birds of the week: Bird Habitats! – Beautiful birds! I always enjoy seeing photographs…seeing birds I know and some I don’t!

The Jumping Slugs of the Pacific Northwest – A little different than the slugs I’ve seen. These have a vestigial shell on the top of their ‘hump.’ There was a new-to-me skeletal name in the article: slugs have a hydrostatic skeleton!

Aging clocks aim to predict how long you’ll live – Really? The value of the various aging clocks is still TBD.

Wildflower Fungi – This post was from the Master Naturalist group in Springfield MO. I am paying more attention now that I am moving to the area.

Deforestation drives climate change that harms remaining forest – Deforestation causes changes in a regions air temperature and precipitation…instigating changes in the whole region rather than just the part where the forest was removed.

Scientists Identify 50,000th Spider Species on Earth—but Thousands More Are Waiting to Be Discovered – It’s humbling to realize that there is so much about our world that we don’t know….have not discovered.

Amid Hopes and Fears, a plastic boom in Appalachia is on hold – Another sad trend in Appalachia…still hitching their future to fossil fuels. The jobs look good but the long-term jobs are few and the market for their products is not a positive one. Everyone wants to reduce single use plastics as much as possible.

Study suggests tree-filled spaces are more favorable to child development than paved or grassy surfaces – Playgrounds need more trees!

Germany’s Nature Society Crowns the 2022 Nature Photographer of the Year – The first picture is of a male kestrel. That caught my attention…and then I browsed the rest of the photos.

March 26, 2022

Gleanings of the Week Ending March 26, 2022

March 26, 2022/ Gwen Morrison

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.

How triple-pane windows stop energy (and money) from flying out the window – How long will it be before all window replacements and windows in new houses will be triple paned? I guess is depends a lot on affordability….and then availability. I like that they reduce noise too.

Yellowstone At 150: Challenges Go More Than Crowd-Deep – A post about Yellowstone’s past, present…projections for the future. My husband and I have only visited the park once…hopefully we’ll be able to see it again.

Beware the joro spider. Scientists say the giant, but harmless, arachnid is spreading – A native of Japan…it has been in the southeastern US for the past decade. It may be poised to continue up the eastern seaboard. Fortunately, they are not lethal to humans and the eat mosquitos/stink bugs.

Top 25 birds of the week: Seedeaters! – We see some of these at our birdfeeders!

Cognitive Bias Codex, 2016 – A graphic I had not seen before….very thought provoking.

Revealing an Ice Age Route of Indigenous Peoples – Vancouver Island…analyzing lake sediments. One of them, Topknot Lake, was evidently never covered by glaciers so the sediment was very deep.

Hidden dangers lurking in your kitchen - A little history…and one that is relevant to my house hunting: I don’t want to buy a house with gas stove…if I do, it will be replaced with an electric ASAP.

Common house plants can improve air quality indoors – Modern homes are more airtight than ever…and indoor air quality can become a problem. Good to know that plants can help – and they are generally aesthetically pleasing too.

Spring is starting sooner and growing warmer – (A color coded map) Almost the whole US is experiencing earlier Spring. A small area of North and South Dakota is the exception.

Here are the world’s 25 most endangered cultural heritage sites – The post is a summary from Smithsonian Magazine. More details are available from the World Monuments Fund. There are sites in Ukraine that are in danger from the war there – will probably be on the next list (Smithsonian post and article with pictures of the 7 Ukranian UNESCO World Heritage Sites.

July 10, 2021

Gleanings of the Week Ending July 10, 2021

July 10, 2021/ Gwen Morrison

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.

Fibromyalgia likely the result of autoimmune problems – Maybe this change in thinking (neurologic to immune system) will improve diagnosis and management of the disease.

How freezing changed the green pea – A little food history

Massive Antarctic Lake Vanishes in Just Three Days – A lot can be learned with observations from space…and once we see something interesting like this there is historical imagery that can provide a view from past years too.

Tuberculosis: The Forgotten Pandemic – The search for a better vaccine for TB….some history of the past 100 years of TB around the world.

Top 25 birds of the week: Bird Interactions! – Birds with others…of their own species and sometimes another bird species.

The Finalists of the Bird Photographer of the Year 2021 Are Announced – Just found this post that came out back in April…enjoy a double dose of bird photos in this gleanings list.

Photos of the Week – June 17, 2021 – Spider photos from The Prairie Ecologist

Fire Destroyed 10 Percent of World’s Giant Sequoias Last Year—Can They Survive Climate Change? – Very sad….and this year there could be more fires.

6 Surprising Tales of Predatory Birds – The 6 birds featured are: pelicans, great blue herons, turkeys, crows, kelp gulls, and vampire finches.

Coelacanths may live nearly a century, five times longer than researchers expected – An ancient form of fish that evidently lives a long time, reaches maturity at about 55 years old and gestates offspring for 5 years. This slow life history has implications for conservation of the fish. I also wondered how many other species we know only from fossils had slow life histories compared to organism we observe today.

October 25, 2020

Fall Foliage in our Yard

October 25, 2020/ Gwen Morrison

The fall is in full swing around our yard. The oak and sycamore and tulip poplars are more than halfway through their fall. The red maple is about halfway through. I’m sharing our yard’s fall foliage in photos today….before we do another round of leaf mowing. This is the view from my office window…a pine on the left then a tulip poplar and then the red maple.

f 2020 10 IMG_2511.jpg — At ground level in the back yard you can see the understory of spice bush (yellow) and the dark tree trunks (the red maple in the foreground); it’s been foggy on most recent mornings. The brush pile catches a few leaves.

m 2020 10 IMG_2526.jpg — The maple does not seem to have as many pure red leaves this year. There is another maple behind the tulip polar that always turns yellow and I think one of the maple leaves below is from that tree.

t 2020 10 IMG_2524 (1).jpg — The tulip poplar leaves turn brown very quickly once they are on the ground so it is a challenge to get some with lots of yellow.

I have taken a lot more sycamore leaf pictures this year. I’m not sure it is it the size variety of the durability of the leaves once they are on the ground. The leaves are large and leathery which make them easier to rake…and really need mowing keep them from killing the grass and clover in our yard.

The tree got a late start and didn’t manage to make very many seed balls because of the cold weather back in May…but there are certainly a lot of leaves to mow from that tree!

The Virginia creeper on some of our trees (oak and sycamore) and the exterior basement wall are changing color too.

The oak leaves that are falling now are brown…with an occasional flash of yellow.

And then there are invasive ground plants that are changing from green to yellow and red. I would rather not have them….but they are hard to eliminate.

There are things other than falling leaves that I found when walked around the yard.

A harvestmen spider

Deer trimmed day lily leaves at the base of the oak tree

The micro clover is doing very well…still very green and spreading

A garden spider with 2 stink bugs in its web

Spider webs in the azalea bush…maybe funnel spiders?

Overall – a lot of evidence of the season in our yard.

July 28, 2020

Walk at Mt Pleasant – Part 2

July 28, 2020/ Gwen Morrison

Continuing from yesterday’s post…..

2020 07 IMG_0875 (36).jpg — I took the wide path across the meadow toward the rock wall. I wanted to photograph the tree within a tree – a maple that has roots halfway up the trunk. I came to the shady side first. What a difference the sun makes! I think the early morning sun on the other side made for the best picture I’ve ever taken of the tree.

I also took pictures up and down the stone wall from that point…uphill (the way I was heading) and downhill (where I had come from….the path I’d used to cross the meadow being the break in the vegetation on the upper right side of the second picture.

The rock wall is always an opportunity to talk about local geology…and lichens and mosses…and what might live in a rock wall. Of all the places at Mt. Pleasant, the rock wall was where I missed the field trips with children the most.

I got back to the gravel drive and walked toward the Honors Garden. I stopped to photograph the flowerpot people in summer garb and remembered hand made ‘hook’ on the black smith shop.

The witch hazel that was blooming back in December (yellow petals like streamers) now has green immature seed pods. I’d never though to look closely at the small tree in front of the main building this time of year…so it was the first time to photograph the seed pods at this stage.

I got to the Honors Garden. The small pond near the entrance almost always has frogs. This time of year, they are green frogs. They were visible in and near the water. I walked around and then started hearing them – a rubber band chorus of 2 or 3 frogs. I went back for more photos.

There were lots of flowers, of course. I was somewhat disappointed that there were not a lot of butterflies. Maybe it was not quite warm enough for them to be active. The Joe Pye Weed was not quite blooming yet. The light was still great for photography. I liked a backlit fern; the stems contrast dramatically with the fronds.

2020 07 IMG_0875 (51).jpg — And then I spent time trying to photograph an orb weaver spider web! It was a good finale to my morning walk.

Unique Activities for Yesterday:

Air quality alert. I’m glad I enjoyed some extra time outdoors yesterday because today there is an air quality alert and I will stay indoors. It turns out that the alert is not about ground level Ozone….it’s particulates (PM2.5) based on the Maryland Department of the Environment site. Our alerts come from Maryland now rather than the EPA because of Maryland’s higher standard of air quality – the desire to warn groups that are susceptible to air quality health issues. It seems like during the pandemic, everyone would need this type of information.

April 13, 2020

Filling a Day of Social Distance – 4/12/2020

April 13, 2020/ Gwen Morrison

Continuing the blog post series prompted by COVID-19….

Here are the unique activities for yesterday:

Aargh! Brown-headed cowbirds. This is the first year I’ve noticed cowbirds coming regularly to our feeder. There is a pair that seems to be hanging around and I’m concerned that we’ll have baby cowbirds demanding food from the robins and sparrows and cardinals and maybe even the finches.

Making a new plan – then changing it. I had big plans for my front flower beds yesterday afternoon because it was so warm – mixing soil with compost and planting some seeds, placing the glass bird bath on its stand and filling it with water. Then I looked more carefully at the 10-day forecast and remembered that there had been ice in the birdbath cantilevered from our deck for the past 2 mornings. Planting seeds needs to wait until after danger cold temperatures…and I wasn’t keen on the glass bird bath having frozen water in it either. So - I picked up sticks that had fallen from several trees. The oak and sycamore always have small twigs around them after gusty days. But this spring I noticed our cherry does too. There are a couple of larger branches that aren’t getting leaves this year. I told my husband that he’d have to help me when I cut them – although I want to wait a little while to make sure they aren’t going to leaf out.

Photographing windfall. While I was making multiple trips to the brush pile with loads of twigs, I noted small bits of trees that had blown to the ground: a twig from a pine with very green needles still attached, groups of samaras blown from the red maple before they could fully ripen, and some seed pods formed last fall on the tulip poplar. I gathered up my treasures before going inside. Just after I put them on the kitchen table, I noticed that one of them had a hitchhiker.

20200412_140914(0).jpg — A tiny **spider** crawled around. I quickly tried to get a picture, but it was moving too fast and was very small. I decided to use the jeweler’s loupe to contain it…and get the picture with my cell phone The jewelers loupe is 22x magnification…it was a very small spider!

I took a close look at the junction between the **pine needles** and the twig with the clip-on macro lens on my cell phone. The twig has wrinkles at the junction!

The samaras from the red maple have been a topic previously. They are drying out and losing their color…but still are quite beautiful with the green and muted pink.

The pods from the tulip poplar are thoroughly dry. One still contained some seeds. I pulled a seed out to photograph. I’m always in awe that such a tiny seed grows to be such a big tree!

Links to my previous “filling a day of social distance” posts here.

I am opting to continue this series of blog post to emphasis how different this time is. This is the longest time I’ve stayed home that I can remember. While I am here, I am choosing things I enjoy doing and documenting some of them in this series….and following recommendations to keep myself and others healthy. Overall – the emotional roller coaster from the early days has become more subdued. Every day I become more confident that the way I am living now is sustainable for as long as it takes. My wish for everyone is to

Stay well and help others to be well too.

April 11, 2020

Filling a Day of Social Distance – 4/10/2020 - Gleanings

April 11, 2020/ Gwen Morrison

Continuing the blog post series prompted by COVID-19….

Here are the unique activities for yesterday:

Finishing Vermont Life issues. I finally browsed through the last of the Vermont Life issues. The magazine was published from 1946-2018 and most of the issues are available on Internet Archive. I started at the beginning back in July and just finished the last one (from summer 2018) yesterday. Every issue contains great photography…of beautiful places. It’s a great armchair travel to a place…and through time. I had a friend that had family in Vermont when I was growing up in Texas; she visited there almost every summer. I found myself looking at the pictures from the 1960s and realizing that she probably saw some of those places. I remember her talking about picking blueberries.

**IDing a plant for my sister.** She sent me a picture from her Texas yard. I found a reference from Texas Master Naturalists easily enough – and passed along the id: Southern Dewberry (p. 23 of the reference).

Cleaning the filter on the air purifier. We’ve been running the air purifier more in our bedroom to keep the pollen allergies at bay – at least while we sleep. The red light came on to tell use the filter needed to be cleaned….it was an easy job…but we were without it for a couple of nights while everything dried. My husband and I both noticed the difference when we began running it again yesterday afternoon.

2020 04 IMG_8882 (3).jpg — **Hearing the wind sweeping through the forest.** Yesterday afternoon was very gusty – not stormy…it was a mostly sunny day. The wind came roaring through the forest ripping off small pieces of leaves and bud coverings from the tulip poplars; some of the bits ended up in our gutters.

The red maple is full of seeds – looking golden from afar but reds/greens show when looking closer; the seeds are mostly staying put; they are not ready to helicopter away from the tree.

Links to my previous “filling a day of social distance” posts here.

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.

How to avoid touching your face so much - BBC Future – Something we are all trying to learn to do along with making masks for whenever we venture away from the house.

A more balanced protein intake can reduce age-related muscle loss -- ScienceDaily – My take away -older people (me included) need to have a high quality protein at lunch…not leave it for the evening meal!

Bald Eagles and the Unfortunate Power of Forgetting – When I was growing up, bald eagles were rare. They are not now because people took action and stuck with it. Remembering will keep Bald Eagles around and maybe provide a blueprint for the way we all move forward to a healthier Earth.

Scientists find Earth and moon not identical oxygen twins -- ScienceDaily – The finding may challenge the current understanding of the formation of our Moon…..future modeling will need to explore that possibility. Previously models have tried to account for complete oxygen isotope homogenization between the Earth and Moon.

How to escape the tyranny of the clock - BBC Future – Now that I am retired…the tyranny of the clock is not as overwhelming as it was during my career. Right now – there is even less requirement for me to do anything at a particular time….maybe a Zoom meeting or when my shopper is collecting my groceries. Otherwise I set my own time. Text messages or telephone calls or my husband wanting to talk/assistance with a project are interruptions that are easily handled with whatever I am doing. It’s an easy time to enjoy a loosening of the tyranny of the clock.

2020 04 IMG_8882 (4).jpg — Top 25 birds of the week: Yellow Feathers - Wild Bird Revolution – Just as I was looking at this group of pictures – an American Goldfinch flew to our feeder! I even got a picture! It has quite got the full summer plumage yet.

See Seven New Dazzling, Dancing Peacock Spiders | Smart News | Smithsonian Magazine – A 1.5-minute video.

Does Equinox Sunset Highlight Egypt’s Sphinx? - Archaeology Magazine – The sun sets over the right shoulder on the spring and fall equinoxes!

Regular Exercise Helps Patients Combat Cancer | The Scientist Magazine® - It may benefit both mental and physical health. This is an example of exercise helping – even when you are sick and probably don’t feel like doing it.

Watch Seven Medieval Castles’ Digital Reconstruction – A animated way to learn about castles…and some history.

March 19, 2020

Brookside Gardens North Conservatory in February

March 19, 2020/ Gwen Morrison

Update: This blog post is about a visit to Brookside Gardens early in March. Like all Montgomery County Parks facilities the conservatories are closed today as part of the strategy to slow the spread of COVID-19. Check the garden web site for more information.

On cold days, the Brookside Gardens Conservatories are a warm place out of the wind. I went last week to take some pictures. The North conservatory is the one closest to the gift shop…and first one I walked around. I liked the plant flowering near the door and experimented with holding the camera upward to capture the inside of the of the flowers.

I always note the cycad and white bird-of-paradise (both are planted near the center of the building to that they have room to grow tall) …. And anything with color.

This time I didn’t spend time looking at the cactus corner, but I did notice the azaleas in bloom…a seasonal addition to the conservatory.

I noticed some water droplets on a big leave close to the surface of the water feature in the southeast corner and then

Realized there was a web and a spider just a little above the leaf! Maybe the spider is keeping nuisance insects controlled in the conservatory. Hope there are not spiders in the south conservatory where the butterflies exhibit will be by late April.

January 15, 2020

Memorable Picture

January 15, 2020/ Gwen Morrison

I took this picture back in November. It is the side of the Missouri State University stadium. What do you think the image between the two columns represents?

My mother glanced at it – thought it was a spider….but the logo is actually of a bear! It a rectangular clip of a squarish logo that is obviously a bear. But I can see how it does look like a spider at first glance….and that’s what makes the picture memorable. It draws me back to a moment in time on a cold November day, walking between the building and our car, noticing the fierce whatever-it-is, laughing. I took the picture just after my mother’s comment and we all pilled into the car. A happy time.

November 08, 2019

Staunton River State Park – Chaos Star Party

November 08, 2019/ Gwen Morrison

Continuing the posts about our trek to the Chaos Star Party at Staunton River State Park….

The Virginia LOVE theme cares to the state parks. Staunton River’s included the date the park was established…1936.

There were various signs for the star party in the areas of the park dedicated to it. The field was full of tents and campers and trailers. We were in our roomy tent with a screened area for my husband’s electronics and chair….with the telescope just a few steps away. Some people probably were staying in the cabins and coming to the field with their telescope at night. We preferred a place to sleep near the telescope…makes it easier to lay down once the clouds roll in or the dew gets too heavy for observing. My husband had two clear-sky nights and had some observational successes (I slept relatively well through it all).

2019 10 IMG_1953.jpg — Someone did an excellent job with a pumpkin near the cantina.

We managed a short hike. We’d been hearing a lot of birds, but they must have been migrating through – stopping for the night on the water. They’d flown off by the time we were up and about. We did see a juvenile Red-headed Woodpecker making a hole in a dead branch (hanging upside down). I didn’t know what it was until after I got home and could check references. It was the drabbest woodpecker I’d ever seen! It will eventually have the distinctive red head.

The woodpecker was in some trees that were around the cabins at the park. Most of them were oaks and the acorns were plentiful….lots of food for the woodpecker and squirrels. There were some other nests around too but we weren’t seeing many other birds.

The sweet gums were full of color – reds and yellows. And the seeds…prickly.

A Great Blue Heron was one of the few birds we saw on the water. It was at the limit of the zoom on my camera.

I turned around on the beach and caught some motion in the leaves. A spider moving over the sand and onto a leaf where it was not as well camouflaged.

2019 10 IMG_2007.jpg — On the way back we noted the solar system model that has been set up starting with the sun (yellow orb) close to the observing field and extending along the road.

2019 10 IMG_5810.jpg — The morning we were getting ready to leave there was a sun dog. What a great serendipity for our last morning at the park!

October 15, 2019

Mt Pleasant in October

October 15, 2019/ Gwen Morrison

Last week, I got to Howard County Conservancy’s Mt Pleasant just as the sun was coming up over the place. There were a few fall colors even with the drought which is causing a lot of the leaves to change and fall very quickly.

We were working with high school students --- assessing the water in the Davis Branch with abiotic and biotic sampling. The water was very low.

We found some macroinvertebrates…but everyone was more enthusiastic than usual with other living things we found that weren’t part of the assessment. This large spider caused quite a lot of excitement!

I took a few pictures of fall plants between the early morning and late morning groups. Much of the meadow is turning brown early. Some of the gardens closer to the building may be getting a little watering and are more colorful.

September 07, 2019

Gleanings of the Week Ending September 7, 2019

September 07, 2019/ Gwen Morrison

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.

BBC - Future - Is city life really bad for you? – Some additional reasons we need to make changes to cities --- if that is where the bulk of humans will live in the future.

A Field Guide to Commonly Misidentified Mammals – Cool Green Science – How many of these animals can you correctly identify?

Blood vessels turning into bone-like particles -- ScienceDaily – The headline caught my interest…bone-like particles in the blood. Then I noticed that the researcher was from the school where I did my undergraduate work back in the 1970s!

Top 25 Wild Bird Photographs of the Week: Raptors and Migration – Catching up on these weekly posts from National Geographic. I always enjoy them.

BBC - Future - Can you cool a house without air conditioning? – We’ve probably had our last 90 degree plus day for the season at this point….but over the long term, I expect broadening the technologies we use to cool our homes and buildings is going to be important.

Turquoise-Tinted Tarantula Discovered in Sri Lanka | Smart News | Smithsonian – Iridescent color that must startle the spider’s prey (or a predator) --- and a discussion of collecting by scientists.

See a different endangered animal in every U.S. state – The map is easy to explore. The Puritan Tiger Beetle was the one listed for Maryland….not something I had heard of before.

Infographic: How Muscles Age | The Scientist Magazine® - A little muscle anatomy lesson – for young and old.

The Earth's Vegetation Stopped Expanding 20 Years Ago - News | Planetizen – Another indication that climate change is already having a worldwide impact?

Forest-killing bark beetles also might help ecosystem, experts say - UPI.com – It’s distressing to see a forest of dead trees…but maybe it’s an indicator that monoculture forests and fire suppression are not healthy. And then there is climate change in the mix as well. The beetles now survive the winter temperatures in much of their range.

August 06, 2019

Nature Finds During Yard Work

August 06, 2019/ Gwen Morrison

A week or so ago I was doing yard work and seemed to find interesting subjects to photograph at every turn. I took breaks to get pictures.

A katydid on the mint…and mint flowers…in one flower bed. I was cutting the mint because it had escaped the flower bed and was blocking the path to our front porch.

A black eyed susan and spiderweb filled with dew a few feet away. I noticed both when I was cleaning out the bird bath and filling it with water.

I was cutting day lily leaves from around the oak tree…noticed the way the leaves curve around the stem of the flower. There was a rustle in an area I had already cut….a toad. I left the remaining leaves and hope I didn’t disturb the toad’s home too much.

There was also a very small black rat snake among the remaining leaves. I didn’t stay around to get a picture. I’m pleased that the leaves have provided shelter and ‘home’ for wildlife in a suburban setting!

February 16, 2019

Gleanings of the Week Ending February 16, 2019

February 16, 2019/ Gwen Morrison

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: Mountain Birds – National Geographic Society Newsroom – Starting off the gleanings this week with bird pics!

BBC - Future - The perils of short-termism: Civilization’s greatest threat – It is very difficult for individuals and groups of humans to think strategically. And maybe since we are now quite capable of catastrophically destroying civilization (atomic bombs and climate change are the two most probable) – we need to make strategic thinking a higher priority.

Could Spider Silk Become a Natural Replacement for Plastic? – Cool Green Science – It is still very far from the goal – mass production cheaply. But it is hot material science topic.

Report: Americans Are Now More Likely to Die of An Opioid Overdose Than on The Road: NPR – Gives another take on the magnitude of the opioid deaths.

Not One, Not Two, But Three Fungi Present in Lichen | The Scientist Magazine® - For a long time the textbooks used lichen to exemplify symbiosis of a lichen and a fungus. It’s more complicated than that….and it’s a good example of how science is refined over time to improve our understanding.

BBC - Future - Why it pays to declutter your digital life – Getting rid of stuff needs to be about more than the physical junk we accumulate…we now have email and photos…all kinds of digital media stored and rarely – or never – used. It’s clutter. And it might need different strategies to declutter.

Central Texas salamanders, including newly identified species, at risk of extinction -- ScienceDaily – It seems like I’m seeing several stories like this recently – a newly identified species that is already almost gone. Depressing.

Elevated Nitrate Levels Found in Millions of Americans’ Drinking Water - Yale E360 – I don’t like articles like this because they point to a situation that has negative consequences…then doesn’t have anything that individuals can do to reduce the risk. It’s very frustrating.

Flowers Sweeten Up When They Sense Bees Buzzing | Smart News | Smithsonian – Flowers increase sugar content by 12-20% within 3 minutes of hearing a bee’s buzz.

Food is medicine: How US policy is shifting toward nutrition for better health – Glad this idea is getting more attention. We’ve been way to gullible to think that medications can overcome poor day-to-day dietary habits. I hope the 2018 Farm Bill and the “Food is Medicine” working group in the House are good ‘first steps’ to change the way we think about what we eat.

August 22, 2018

Yard Work - August 2018

August 22, 2018/ Gwen Morrison

I did some weeding in the front flower bed (pulling up weeds and cutting vines that were opportunistically growing into the bushes or climbing the brick façade of the house) earlier this week.

I filled a trash can full of ‘greens’ to take to the compost pile; I also had some paper shreds and veggie scraps from the kitchen to add. I took the pitchfork to punch the material down and turn it over. The compost in the bottom is already looking ‘done.’

The next job was to cut some horizontal branches in the cherry tree – trying to reduce the risk of the tree splitting if we get an ice storm this winter. I noticed a spider in a web between the house and the cherry trees…some long silk lines that I tried to avoid. It was an interesting spider although I haven’t been able to identify it yet. I’ll have to take better pictures next time.

As I walked around the house dragging the branches to the brush pile – I noticed that the sycamore had several collections of fall webworms. At least they were the native webworms and not the exotic ailanthus webworms (I saw the moth a few weeks ago at Mt. Pleasant).

Most of the branches with web worms were low enough for me to cut with the long-handled pruners. There was one higher branch that my husband cut using a ladder and saw…with me pulling the branch downward to stabilize it.

On the way back from the brush pile with the sycamore branches – I noticed a blue jay feather…a little the worse for wear but worth photographing. I left it on the stairs to the deck so I could photography it late. I picked up handfuls of sycamore leaves to put in the compost bin.

I carried my tools up to the covered deck after I was finished and awakened the cat that was enjoying a morning nap there. He seemed more curious than grumpy!

August 21, 2018

Weekend in State College - Sunday

August 21, 2018/ Gwen Morrison

On Sunday morning we headed to the Arboretum at Penn State.We spent the most time in the Children’s Gate Childrens Garden just like the last time we visited in October 2016 (posts about that visit are here and here). The entrance includes a water feature with a slightly stylized Great Blue Heron sculpture.

There are areas growing food plants and models of fossils…a water feature to wade into, rocks positioned enable close examination, and a man-made cave (the included bat models hanging from the ceiling)… snake sculptures and real chipmunks that seemed to be everywhere. I kept thinking about how wonderful the garden would be for field trips!

2018 08 IMG_3021.jpg — One of my favorite features is a bowl with kaleidoscopes positioned around it. Last time it had colorful gourds and squash. This time it had succulents. I took pictures through the scopes!

In the rest of the garden there were many late summer blooms…and spiders too.

There was a lily pond. They had quite a variety of water lilies.

The one lotus plant they had was spectacular. It must be a hybrid with all the extra very curly petals. I was glad I took a closer look at it.

After lunch we headed home. It was a short but spectacular jaunt into Central Pennsylvania.

July 24, 2018

Smithsonian Environmental Research Center - Part I

July 24, 2018/ Gwen Morrison

I spent last Friday at the Smithsonian Environmental Research Center (SERC) near Edgewater MD. The Maryland Department of Natural Resources had organized the day and announced it to Master Naturalists. It was a day well spent! When we were not hiking, we were in a classroom in the Mathias Lab Building, a LEED platinum facility complete with solar panels and geothermal wells.

The first lecture of the day was about spiders (and other creepy crawly critters) that sometimes are unappreciated or frightening to some people. I find myself being more interested in looking closely at spiders – although when one crawled across the ceiling of my bathroom there was still a cringe.

The first critter we saw as we gathered for our hike after the lecture was a spider almost hidden by a funnel shaped web. There were others along our route as well but they are notoriously hard to photograph.

Some of the high points of the hike for me were: Indian pipes (a non-photosynthetic flowering plant),

Wintergreen (a plant that I’ve probably seen before but didn’t know what it was),

2018 07 IMG_2155.jpg — The summer version of the jack-in-the-pulpit (the seeds have not turned red – yet),

A click beetle,

2018 07 IMG_2078.jpg — Several kinds of ferns (some with spores), and

2018 07 IMG_2122.jpg — Then out on the boardwalk to Hog Island where the phragmites is surrounding a shrinking area of cattails.

I’ll continue this post about my day at SERC tomorrow….

May 18, 2018

2018 Belmong BioBlitz – part 2

May 18, 2018/ Gwen Morrison

Continuing from yesterday….there was a web of very small spiders just off the path. They were all moving rapidly although it wasn’t clear where they going!

20180514_bioblitz spider web.jpg — Another benefit of the rain was the increased visibility of spider webs in the grass. Sometimes we could even see the spider hiding in the ‘funnel’ of the web.

20180514_bioblitz star of bethlehem.jpg — These small white flowers were found down by the pond. They aren’t native – probably planted sometime during Belmont’s long history - but they are propagating themselves at this point.

20180515 bioblitz lichen.jpg — The lichen and moss seemed to have richer colors because of the dampness all three days of this year’s BioBlitz.

20180515 bioblitz snail.jpg — During one of the few times the sun came out (on the second day) – the group found a snail on blade of grass. Shortly after this picture was taken the snail’s weight bent the grass…a little drama in the meadow.

The group also documented a stand of locust trees – native but invasive; the stand was probably started by fill dirt that included the seeds.

When we started the last day, we thought it might start to rain at any time --- and were thrilled when we go about 1.5 hours of good observations – tadpoles, small insects, trees…and ropey roots under one of the big trees along the road. We headed back to the Carriage House at lunch time; it started to sprinkle as we got there.