Photo of the Week – March 19, 2015

Proof that I’m a biologist:  While driving along a gravel road near our shop this week, I stopped and backed up to see if I’d seen a small snake or just a piece of debris in the road…

A redbelly snake (Storeria occipitomaculata) found in Hall County, Nebraska.

A redbelly snake (Storeria occipitomaculata) found in Hall County, Nebraska.

I’m glad I stopped.  It turned out to be a redbelly snake, a species found in only a few counties in Nebraska.  I think it’s the third one I’ve found in our Platte River Prairies, dating all the way back to when I was working out here as a graduate student in the early 1990’s.

Not a lot is known about the habits or habitats of redbelly snakes in Nebraska.  When I got home with some photos, I contacted herpetologist Dan Fogell to confirm the identity of the snake and learn more about it.  Rather than getting a lot of information from Dan, he instead peppered me with questions about where and when I found the snake because he’s trying hard to gather data and better understand the species.

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This was a big snake (for a redbelly). It was close to 11 inches in length, which is about the maximum size for this species.

 

Jasmine (one of our Hubbard Fellows) held the snake to show the colorful underside it is named after.

Jasmine (one of our Hubbard Fellows) held the snake to show the colorful underside it is named after.

This particular snake was on a gravel road between two crop fields when I happened upon it.  The road ditches were full of old matted-down smooth brome grass.  It didn’t seem like particularly friendly habitat for wildlife.  Was the snake living in those ditches?  Or traveling to other habitat?  There was a small woodlot a couple hundred yards away, and a stream across the cornfield to the north…  We released the snake where we found her, so whatever habitat she’s looking for, I hope she finds it.

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There are a lot of species we just don’t know much about – not just tiny invertebrates, but also relatively large (and beautiful!) vertebrates.  It’s another reminder of how important the collection of basic natural history information is.  Conservation is difficult, but even more so when we don’t even know much about the species and natural systems we’re working to conserve.

I’m grateful that I had the opportunity to see and admire this snake.  I hope my kids get the same chance.

Photo of the Week – March 12, 2015

We conducted our first prescribed burn of the Spring this week.  It was very small – about an acre or so – surrounded by gravel roads.  The first burn after a long winter is always a little rocky; everyone’s a little out of practice, the crew isn’t yet used to burning with each other, and equipment hasn’t been fully tested…  So it was nice to start small, though the low humidity and warm day made it plenty exciting, even within a small, safe unit.

After the smoke cleared and everyone headed out, I stuck around and poked around in the ashes a little.  I found a patch of prickly pear cactus scorched by the fire, and liked the patterns of color and texture, so I grabbed my camera.

Prickly pear cactus after a prairie fire.  Fire doesn't kill the plants, but does set them back for a while.

Prickly pear cactus after a prairie fire. Fire doesn’t seem to kill the plants, but does set them back for a while.  The Nature Conservancy’s Platte River Prairies, Nebraska.

I was mesmerized by the colors and patterns in the scorched cacti.

I was mesmerized by the colors and patterns in the scorched cacti.

I photographed scorched cacti for an embarrassingly long time.  Then, since my knees were already black with soot, I wandered around a little more and photographed a few other interesting post-burn scenes.  I’m a little eccentric that way.  Here are some of the other images from the day – enjoy your weekend!

Tall dropseed (Sporobolus compositus) on ashes.

Tall dropseed (Sporobolus compositus) on ashes.

Common mullein leaves, fuzzy and partially blackened by fire.

Common mullein (Verbascum thapsus) leaves, fuzzy and partially blackened by fire.

Partially burned seed pods of fourpoint evening primrose (Oenothera rhombipetala).

Partially burned seed pods of fourpoint evening primrose (Oenothera rhombipetala).

The remains of a milkweed pod (Asclepias syriaca).

The remains of a milkweed pod (Asclepias syriaca).