Zentangle® - January 2020

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31 Zentangle tiles for January…and only 2 were made on the iPad using the Procreate app. I was in the mood to make tiles on paper with pens, I guess. It wasn’t a conscious decision. I used different colors of tiles and tried some experiments before my Zentangle session with the Howard County Conservancy volunteers…hence the gingo and beautyberry patterns showing up more frequently. I didn’t use a singe round tile in January --- leaning toward something different after all the round ones I made in December for the Christmas tree. Next month it will probably be more balanced between paper and digital tiles since I will be doing some traveling and the iPad is often already in my hands (since it also provides my reading material).

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The Zentangle® Method is an easy-to-learn, relaxing, and fun way to create beautiful images by drawing structured patterns. It was created by Rick Roberts and Maria Thomas. "Zentangle" is a registered trademark of Zentangle, Inc. Learn more at zentangle.com.

Gleanings of the Week Ending February 1, 2020

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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.

Unusual Urban Bobcat Spotted in Washington, D.C. | Smart News | Smithsonian Magazine – Wow! There is more open area where I live (between Washington DC and Baltimore)…maybe there is a bobcat around here too.

Low doses of radiation used in medical imaging lead to mutations in cell cultures -- ScienceDaily - Discovery that radiation creates breaks that allow in foreign DNA must be confirmed in animal studies. Maybe this is just a pathway to learning more about how cells cope with natural amounts of DNA damage….or maybe we need to look again at the risk/benefit of some routine diagnostic testing.

Stunning Chronophotos of Powerful Osprey in Mid-Hunt – Very dramatic!

Surprising Beauty Found in Bacterial Cultures – The video is less than a minute…worth watching.

Top 25 Wild Bird Photographs of the Week: #Feeding – National Geographic Society Newsroom – They all must eat. I kept track of what they were eating in the pictures: snail, insect or other small invertebrate, frog, rodent, fish, lizard, algae, carrion, nectar, skink, or seeds.

Walnuts may be good for the gut and help promote heart health -- ScienceDaily – I like walnuts….now just to eat them more consistently!

HEADING TO THE FOREST: Bringing Joy, Accomplishment & Hope to Children | Children & Nature Network – Forest days for kindergarteners and nature kids from preschool to high school…backyard to back country. More examples of how education in nature is happening. This was part 2…the earlier article can be found here.

America's most widely consumed oil causes genetic changes in the brain: Soybean oil linked to metabolic and neurological changes in mice -- ScienceDaily – Start reading labels….there is soybean oil is in a lot of processed foods like mayonnaise and salad dressings….the list goes on and on. Evidently other soy products (edamame, soymilk, tofu, etc.) don’t cause the same changes observed with soy oil.

Blue Jay: A New Look at a Common Feeder Bird – Our feeder is not accessible to blue jays….but we see them at our birdbath frequently….and hear their calls in the forest and our yard trees.

Macro Photography Shows Stunning Details of Carnivorous Plants – Some botanical pictures to finish out the gleanings for this week.

Zooming – January 2020

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The beginning of the new year….sunrises, birds, snow. It was a busier-than-usual January – but not for photography. I still had plenty of zoomed pictures to choose from. Most of them were taken at home but there are a few from Conowingo (the eagles and crane) and one from Belmont (the sparrow). It was a good start to the year.

Enjoy the slide show for January 2020!

Horseshoe Crab Shedding

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The big excitement when I volunteered at the Robinson Nature Center Touch Tank last week was watching a horseshoe crab shed it’s outer shell. When I first came in, I was surprised that one of the horseshoe crabs was on the top of the sand rather than buried underneath like they usually are. Then – over the course of about an hour the crab shed….moving relatively quickly in the last 15 minutes. The first place the process is visible is at the top front edge. I took pictures along the way from two perspectives so that it’s possible to see the upper shell separating and the legs/body underneath.

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Finally, the main part of the crab was free of the shed although the shed was still resting on its tail

I took a sequence that shows that the tail is very flexible when the crab is newly shed. Its shell is soft as well. We don’t pick up or touch the horseshoe crabs that are shedding or newly shed.

We moved a nearby rock and the shed floated a short distance away. The horseshoe crab was still on the surface of the sand and its shell was probably beginning to harden. This would be a vulnerable time for the horseshoe crab in the wild. The shed was upside down in the tank, showing part that had covered the legs and body of the crab. The shed is almost clear…with some brownish highlights.

It was an interesting sight to everyone that was in the Discovery Room at the time….doesn’t happen all that often.

Ten Little Celebrations – January 2020

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2020 has started out with more activity than I anticipated….more volunteering, more classes, more events…and some travel at the end of the month.

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Bluebird passing through: We don’t see bluebirds around that much….so it’s a special day when we do see one.

47th wedding anniversary: It doesn’t seem like such a long time…compared to my parents celebrating 67 years. I’m going to think of something special for our 50th coming up in 3 years!

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Children enjoying the Touch Tank: There are moments in every hour that I spend volunteering at Robinson Nature Center’s saltwater touch tank that are little celebrations for me and for the children. Whether it is awe from something an animal does…or how they feel…or just understanding something new.

Conowingo Eagles: Even on a morning I don’t get any particularly good pictures – I enjoy every trip we make to the Conowingo…and that the eagle population is back from the brink!

Hot tea with cream: Or maybe with just milk. It’s my favorite winter beverage.

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Middle Patuxent Water Monitoring: I always enjoy getting in the river and then doing the gleaning of the macroinvertebrates to identify. Since it was winter, I was braced to get very cold…but we had a wonderful sunny (not too cold) day!

Honing skills for volunteer gig: None of the classes were very long but were informative and applicable to me becoming a better volunteer. The topics ranged from autism, Howard Country Green Infrastructure Network, sensitivity training (impact of microaggression), outdoor wear fashion and function, and the spotted lantern fly. Wow – quiet a range of topics and all the presentations were excellent.

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Snow in the afternoon: So beautiful. I celebrate every snow these days because I don’t have to drive in it!

Zentangle® with Howard County Conservancy volunteers: I love guiding group Zentangle sessions. This particular group seemed to enjoy the session…and had some ideas about ‘next steps’ in a practice. And like the campers last summer…got a little Zen as well.

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Cooper’s Hawk on a Snowy morning: Often a ‘little celebration’ is a surprise that just happens. Seeing the Cooper’s Hawk fly into our sycamore was that kind of celebration – although I am glad the hawk is not around my backyard more frequently (since I enjoy the other birds).

3 Free eBooks – January 2020

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Starting out the new year…I selected 3 books with an art and history skew from my accumulation of reading this month.

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Dillon, Edward. Glass. New York: G. P. Putnam’s Sons. London: Methuen and Co. 1907. Available from Project Gutenberg here. The book is a history of glass (up until the early 1900s) with illustrations of pieces in museum collections. I paid more attention to the illustrations than the text. I’ve always been interested in ancient glass because it points to the step beyond basketry and pottery in our manufacturing expertise. It a material we think about as being ‘breakable’ but is often very enduring.

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Whitney, Frederick. Blackboard Sketching. Springfield, Massachusetts: Milton Bradley Company. 1909. Available from Internet Archive here. Written at a time when many students were learning to write and draw with blackboard slates and slate pencils…it provides an idea of how students were taught. Early classrooms used a lot less paper!

LaFontaine, Bruce. Bridges of the World Coloring Book. Dover Publication. 1994. Available from Internet Archive here. The bridges are organized chronologically. The sample image I show below is the colored version (as the end page of the book) of page 10…a bridge from China built about 1100. The book includes short descriptions the design features and technologies the bridge builders utilized. Obviously, these bridges have proven to be very durable.

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Enjoy these 3 online books!

Camera on the Birdfeeder – January 2020

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I’ve learned a lot about the birds coming to our birdfeeder this month when I reviewed the videos from our Reolink Argus 2 camera.

The earliest bird at the feeder is a Carolina Wren that was there before sunrise one morning (that’s why the pictures I clipped from the video are in black and white). The wrens pick through the seeds and scatters seed on the ground a lot; I’m not sure which seeds are preferred. We have at least a pair of wrens…and maybe more.

There always seems to be birds at the feeder in the morning. One snowy morning I caught the sun just as it came over the house to light the trees behind our house; a male Northern Cardinal and female finch were at the feeder. Over an hour later, there was a female cardinal and a Dark-eyed Junco on the feeder…with lots of juncos waiting their turn.

There was a female Red-bellied Woodpecker in the middle of another day….and then a male came and that was enough weight that the feeder closed making it very difficult to for either one to get any seed. The female pecked the feeder (frustrated….maybe angry) and flew away leaving the male. That is the last time I saw the male at the feeder. Maybe he’s found food elsewhere (hope he wasn’t found by a hawk), but we still see the female frequently. Watching the red-bellied woodpeckers, they seem to like the bigger seeds: sunflower seeds and peanuts.

I’ve only seen the Downy Woodpecker once on the video (there could have been some instances where it came to the sides of the video not visible to the camera). Otherwise the birds we see are frequent visitors

On the 8th there was a female Northern Cardinal that spent a long time at the feeder. It was a quiet day for birds otherwise. The first time the bird was at the feeder was for over an hour and the second time it was there about 20 minutes. The bird was looking around rather than eating most of the time. It would get a seed from the feeder and then turn around so that it could look around toward the house or back over the yard. The cardinals seem to like all kinds of seeds in the feeder.

I’m still working on the hierarchy of birds at the feeder. Right now, it seems like the red-bellied woodpeckers are the top bird. Most of the other birds leave when they come. The juncos are the ones that hold back….they are at the bottom of the ‘pecking order.’ Next month I’ll work out some more of the hierarchy.

A Few Minutes at Mt Pleasant

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I went to Howard County Conservancy’s Mt. Pleasant for a couple of Winter Wellness presentations (for the HCC volunteers) on a cold bluster day. It had been over a month since I had been but it was not a good day for lingering outdoors – even though the sun was shining, it was not one of those ‘colder-than-it-looks’ days. All the leaves were blown off the deciduous trees and the flower beds were brown or very wilted green. The hay field to the left of the drive as I drove in had been cut and the round bales left in the field.

I parked as close as I could and took a picture of the farmhouse as I walked in. The big tree that previously hid the left side of the house was cut down in 2019 and the new walk was installed. It gives the area a more open – and formalized – look. The flowerpot people still look a little Christmassy…but at least the hats and scarves were staying in place even with the blustery wind. I took that picture on the way out.

Overall…it was only a few minutes outdoors – good bookends for the lectures.

Gleanings of the Week Ending January 25, 2020

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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: January 2020 – Starting out with wild and wonderful birds this week.

Infographic: How does nature influence human health? – Most people intuitively know that nature has a positive impact…but now there is more and more research to quantify that impact.

The Plastics Pipeline: A Surge of New Production Is on the Way - Yale E360 – Just when I really want manufacturers to find ways to package products in something other than plastic….the industry has plans to ramp up production of plastic. Consumers can still make a difference with our purchases (or lack of purchase). I’m slowly but surely reducing the items I buy that come in plastic….always looking for alternatives.

New aqueous lithium-ion battery improves safety without sacrificing performance: Non-flammable, cost-efficient, and effective battery -- ScienceDaily – Hurray for all the battery research going on right now….hopefully there will be more and better options near term. It would certainly boost the speed we can transition away from fossil fuels.

Pylos Tomb Artifacts Suggest Trade Links - Archaeology Magazine – Amber from the Baltics, imported carnelian, pendant depicting an Egyptian goddess….the Greek site might have been a stop on a trade route.

Happy New Year from Amundsen-Scott South Pole Station – Kelly Brunt posted this on January 3rd….and I just got around to looking at it. She was one of our hosts at NASA for my HoLLIE class and then the keynote for our graduation. It was good to read about her recent activities!

Super Resilient Protein Structures Preserved a Chunk of Brain for 2,600 Years – Wow – what an amazing and surprising find! And there is has been some research to figure out how it managed to be preserved.

Towards Ecophilia: Being hopeful in spite of it all -I enjoyed the pictures and activity descriptions about children in nature.

How US sewage plants can remove medications from waste-water – Using granular activated carbon and ozonation….more than 95% of certain antidepressants and antibiotics can be removed. This is important to help reduce the development of antibiotic resistant bacteria and maybe other environmental harms as well. But it can be expensive.

The oldest person in the world turns 117 – I liked the last paragraph of the story the best: Last year, when Tanaka received her record for the world’s oldest person, she was asked about the happiest moment in her long life. Her reply was simple: “Now.” Wouldn’t it be great if we all could feel like that no matter how old we are!

Zentangle® with Howard County Conservancy Volunteers

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Every January the Howard County Conservancy host Winter Wellness sessions for their volunteers (returning and new). They usually consist of a hike followed by a lecture. Last week I was part of the ‘lecture’ segment….a Zentangle® session…very similar to the ones I did for summer campers!

I chose some nature oriented patterns for the first tile – gingo and beautyberry. The room got very quiet once we started working. We were using card stock tiles.

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The second tile was done on paper coasters….and the patterns were more architectural looking. I didn’t catch everyone to make the mosaic at the end…but there are enough to show how great the group did in just a short intro type Zentangle session.  

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The Zentangle® Method is an easy-to-learn, relaxing, and fun way to create beautiful images by drawing structured patterns. It was created by Rick Roberts and Maria Thomas. "Zentangle" is a registered trademark of Zentangle, Inc. Learn more at zentangle.com.

Through my Office Window – January 2020

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It’s easy to photograph birds through my office window – when I am in the office and not totally focused on something else. I’ve positioned my computer and raised the bird feeder slightly so I can see activity in my peripheral vision while I am working at the computer. I just grab my camera, stand up, make a few steps, and take pictures!

The Dark-eyed Juncos are around all the time although I rarely photograph them. We have our own little neighborhood flock. They are fast moving…like they are nervous all the time.

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We have a pair of Northern Cardinals that are around every day. Their color and sounds stand out.

The raucous groups of Blue Jays come to our trees and sometimes to our bird bath. I go to the window based on the sounds. One day this month there was a big thump on the roof above my office. Three blue jays (silent) flew off to the sycamore as I made it to the window and a single blue jay feather drifted down. Was there a fight? Did there used to be four blue jays and a hawk got one?

The Carolina Wren is at the feeder and the bath almost every day. Sometimes I am drawn to by their song and it takes some looking to find the bird. We have at least two around. We’ve had several instances where they’ve found their way into our screened deck….and we open the door for a while to help them escape.

The Red-bellied Woodpeckers come to the feeder almost every day. We have at least one pair….although the female comes more than the male (Could there be more than one female?...Maybe). The dig around for the larger seeds they like at the feeder.

Mourning Doves are frequent visitors as well. They are too big for the feeder, but they do clean up the seed underneath and they drink from the birdbath.

The House Finches have returned after a hiatus of a few years.

I like the White-breasted Nuthatch for its orientation and postures. It is head down on the feeder more than upright!

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The Downy Woodpecker comes to our feeder less frequently although I see them in the trees. Maybe that’s a positive indicator that they are finding enough food they favor in our forest.

There are birds that don’t come to our feeder but are probably frequent visitors to our yard since we are at the edge of a forest. Common Grackles pass through frequently. They look like small black birds at first glance but with a little zooming the different coloring is distinctive…and the yellow eye.

There are also flocks of Red-winged Blackbirds that come through. They very rarely come to the feeder. They must be finding plenty of food elsewhere.

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We have the Reolink camera monitoring our birdfeeder all the time these days; that gives us a great opportunity to catch more bird interaction. I’m saving that for an upcoming blog post!

In the Middle Patuxent River – January 2020

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Last week I was in the Middle Patuxent River at Robinson Nature Center for the quarterly (winter) water monitoring. The temperature was in the 50s and sunny – an easier sampling than most years. I always like to take some pictures from right at or in the river. It’s a different perspective that being on a forest or meadow trail.

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I was the only one of the sampling crew with just boots….everyone else had waders. But the river level was not too high. I didn’t get water in my boots…and no one fell in either.

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We caught a madtom (catfish) in one of the collection nets (collecting macroinvertebrates). We took pictures and let it go before we headed up the hill to the Nature Center.

In the lab, we divided the buckets of samples into plastic bins and we all started collecting macros from our bins and randomly putting them into the two partitioned trays.

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Then random numbers were drawn to determine the compartments we would id and count until we got to 100….and then we looked at what was left for anything unique. Almost everyone took a few pictures of macros. The most unique thing we found was a white worm!

This was the first time I participated in a winter monitoring and it might have spoiled me – being as warm as it was.

A Few Minutes at Belmont

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When I got in the car to go to Belmont Manor and Historic Park last week, it was evident I hadn’t been there since November; it was so far down the ‘recent’ list in my navigation system that I switched to the ‘saved’ list! Once there I finished my errand quicker than expected so took a few minutes for pictures.

Inside there was Katrina, the diamondback terrapin. She was very active.

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Outside on the side of the building, there were the familiar signs.

The red maple planted by last year’s HoLLIE class looked healthy (red tinged twigs) – dripping from the mists that were swirling around.

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But the small birds that seemed to be everywhere were what drew my attention. I’d seen a mockingbird as I walked toward the building earlier, but the small birds moved around closer to the ground in larger numbers – in the leaf and brush – blending in. I managed to photograph one – song sparrows!

Reeve’s Conchologia iconica

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I usually select three eBooks to feature in a monthly post…and I’ll do that in a week or so. Today I want to feature a series of books I found recently on Internet Archive: Conchologia iconica, or, Illustrations of the shells of molluscous animals by Lovell Augustus Reeve. There are 20 volumes (Vol v.01 (1843), Vol v.02 (1843), Vol v.03 (1845), Vol v.04 (1847), Vol v.05 (1849), Vol v.06 (1851), Vol v.07 (1854), Vol v.08 (1855), Vol v.09 (1856), Vol v.10 (1858), Vol v.11 (1859), Vol v.12 (1860), Vol v.13 (1862), Vol v.14 (1864), Vol v.15 (1866), Vol v.16 (1866), Vol v.17 (1870), Vol v.18 (1873), Vol v.19 (1874), and Vol v.20 (1878)) all published in the mid-1800s. The author died in 1865 and the series was continued by George Brettingham Sowerby. Soweby did the plates for most of the volumes. I found a reference about the books that said: It will always remain a standard work, although many of the species which Reeve created are now held to be invalid. That’s probably to be expected given the many years since they were published; science is always learning more. Still – the plates are beautiful and provide a broad view of the variety of shells known at the time. I collected one plate from each volume to use with this post.

The question that I wonder about is how many of the mollusks that produced these shells have gone extinct in the intervening years. How many types of shells represented in the books are no longer grown? The International Union of Conservation of Nature lists 310 recently extinct species.

Birds on Busy Days

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Sometimes I manage to see something interesting from my office window even on a day I am not in my office very much. Back in December I walked into my office, glanced at the tulip poplar at the edge of the forest….and stopped because there was a hawk in the tree. I grabbed my camera for a quick picture and then it flew away. It looked like a red-tailed hawk.

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This month – right after we got the board set up for our birdfeed camera mount, I came into my office and discovered that the doves had already discovered the new perch. The camera is only big enough for one but there are other perches nearby – the gutter above and the solar panel to the side are popular.

Overall our back yard seems to be a popular place for birds. Fortunately, the predators are infrequent and don’t stick around. Our feeder and bird bath have busy times during the day…and other times are very quiet. Some visitors come every day while others come only occasionally. I’m always thrilled to find bird action when I first walk into my office!

Gleanings of the Week Ending January 18, 2020

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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.

Earth at Night – This is an eBook from NASA that was last updated in December 2019….lots of pictures of the earth at night, analysis, and the technology behind the images.

Genomes Sequenced for Every US and Canada Butterfly | The Scientist Magazine® - Work by an evolutionary biologist at University of Texas Southwestern Medical Center. 845 butterfly species were studied.

Adding copper strengthens 3D-printed titanium -- ScienceDaily – Current titanium alloys used in 3D printing were prone to cracking and distortion. The copper alloy seems to overcome that problem.

When the best way to take notes is by hand - BBC Future – I like to take notes by hand….it always seemed easier to me than using a laptop (although I tried using a laptop to take notes in meetings during my career). Now it seems that it is better for internalizing concepts too. No need for me to try to change to anything else!

Blue Whales’ Hearts Can Beat Exceptionally Slowly | The Scientist Magazine® - As low as 2 times per minute! The high was 37 beats per minute.

Image of the Day: Ochre Paint | The Scientist Magazine® - Evidently ancient people heated aquatic bacteria mats growing in iron rich water to make a bright red paint which was used for rock art. The paint contains microfossils of the bacteria (Leptothrix ochracea). The red color is highly thermo-stable…something that has applicability to manufacturing.

Crows could be the smartest animal other than primates - BBC Future – Clever crows. Not so long ago we thought humans were the only ones to make and use tools.

Incredible Winners of the 2019 EPSON International PANO Awards – Panoramic photographs…a little eye candy for the week.

Trashed farmland could be a conservation treasure -- ScienceDaily – Interesting idea…but how much land is in this category and what happens to the people that are still trying to eke out an existence on that land.

Future For Silversword Plants At Halaeakalā National Park Dark – Rare plants…have not recovered as well as the Nene (Hawaiian goose) – for several reasons. Plants around the world are having to adjust to changing climate and some will not be able to change fast enough to continue to exist in the same places…some may become extinct. I hope the Silversword survives.

Maryland State House Ceiling as Zentangle® Prompt

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I am always noticing potentials for Zentangle patterns. An easy one was in the skylight at the Maryland State House (when we visited back in December). I made a tile without much thought about deconstruction. The stained glass ‘flower’ is was my primary interest.

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I used a string to guide the pointed arc shape around each flower…then just make the curves. I filled in the spaces between the ‘petals’ to add some drama…and then it was just the tried and true Zentangle auras to fill in the rest of the space.

I did a simple step out of the way I deconstructed the pattern after I made the tile!

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Zentangle prompts are everywhere! I’ve been looking at books about ancient pottery recently….lots to patterns to glean from them. I try to limit myself to one of the ‘Zentangle prompt’ posts each month, but I am very tempted to do another this month.

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The Zentangle® Method is an easy-to-learn, relaxing, and fun way to create beautiful images by drawing structured patterns. It was created by Rick Roberts and Maria Thomas. "Zentangle" is a registered trademark of Zentangle, Inc. Learn more at zentangle.com.

A Little Snow

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Last week we had a little snow…a few inches one afternoon and evening…enough to delay the schools opening the next morning. I took a picture as it was coming down in the afternoon before the day got too dark.

The next morning, I started before sunrise then took several pictures catching the changes in light as the sun came up and from behind the morning clouds.

The sycamore has a few leaves that caught the snow…but there were also branches acting like skewers for ribbons of snow on the tree.

The evergreens always hold a lot of snow. This time it wasn’t enough to break any limbs.

The red maple twigs already look a little red against the snow they hold.

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The tulip poplar seed pods act as little cups for the snow…the branches of the tree like a candelabra. The snow was wet enough to stick to almost all the branches.

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The big surprise of the morning was a hawk. When it first flew into the sycamore while I was getting my breakfast, I thought it was a mourning dove, but then decided it was a little larger…and then it turned its head and I knew it wasn’t a dove. The pictures were taken through a window with a screen but the shape of the tail is distinctive enough to indicate that it was probably a Cooper’s Hawk (rather than a sharp-shinned). No wonder there weren’t any birds around our feeder at the time!

The snow melted slowly over the course of the day. I was glad I didn’t have anything I needed to do away from home.

Memorable Picture

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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?

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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.

Touch Tank – January 2020

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I enjoy the volunteer gig at the Robinson Nature Center Touch Tank….getting more experienced every time I spend an hour there. The Discovery Room, where the touch tank is located, is full of activities for pre-school through elementary school aged children with the Touch Tank being available when there is a volunteer to open it.

There are two kinds of sea urchins: the slate pencil with spines that look like slate pencils from the 1800s and pin cushion with spines that are more prickles. Both names are somewhat historical for young children. Some have never seen a pin cushion! Even the adults haven’t seen slate pencils that look like the sea urchin. Everyone enjoys seeing how the pin cushion urchins ‘hide’ by holding shells and little hats to themselves. The pin cushion urchins can also hang on well enough to hang upside down for a little while on my hand…always a surprise to the children.

Sometimes the sea urchins attach themselves to something else – a rock or a conch. Do you see the pin cushion urchin on the back of the milk conch in the pictures below? The conch was on the move with eye stalks extended and vacuuming up its food from the sand.

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There are three conchs in the tank. The largest is usually the most active.

And then there are the sea stars. I like to look at them through the glass of the tank…with their suction-cup feet out and hanging on. I pick them up for the children to touch – back and front – but I like them better through the glass.

Overall, I am getting more comfortable with the animals in the tank and better at controlling the flow of people (children) around the tank. An hour at the touch tank is always an hour well spent!