The Dragonfly Game

Longtime readers of The Prairie Ecologist may remember The Plant Game, a creatively-named feature of this blog that has been dormant for a while. If you don’t remember it, you can go back and find examples here, here or here. I’m sure it will shock you to learn that The Plant Game was a great way for me to come up with a blog post when I didn’t really have anything to write about that week.

In unrelated news, I’m introducing a new game this week called The Dragonfly Game. It is completely different from The Plant Game in that it is about dragonflies, not plants.

This variegated meadowhawk is a common migratory dragonfly species that passes through the Platte River Prairies each spring and fall.

Here’s how The Dragonfly Game works. I give you a list of four names. Three are official names (common names, not Latin names) of either dragonflies or damselflies. One is a name I made up. You just have to figure out which is the fake name. Click on your choice. That’s the whole game. I’ll wait a day or so and then put the correct answers in the comments section at the bottom of this post.

Damselflies can be distinguished from dragonflies most easily because they are much skinnier and tend to hold their wings folded back along their “tail” when at rest – as compared to dragonflies, which tend to keep their wings outstretched.

Dragonfly names are crazy, aren’t they? Do you think you got all of them right? Check back to see – the correct answers will be below in the comments section starting about 24 hours after this post comes out.

Photo of the Week – October 31, 2019

This week, we worked on the first of our two annual bison roundups at the Niobrara Valley Preserve. Our roundups allow us to manage herd size and also to vaccinate and put ID tags on the new calves we’re keeping in the herd. We were working the animals from our west herd this week, which live in a 12,000 acre pasture. Our staff had spent a month or so drawing them into a relatively small “trap pasture” and then we pushed them from there into the corral on Monday. During a break in the action, I took a few bison portraits while they milled around the corral, waiting for their turn to move through the alleys.

A young cow in the corral at our bison roundup.
A calf stares at the camera from inside the corral.
A relatively young bull in the corral.

After the bison were released back into the trap pasture, I drove slowly out among them to get some more photos. I was amazed at how calmly they reacted to my presence so shortly after they had been in the corral.

These bison had quite a day. They were brought into the corral at about 10 a.m. Shortly thereafter, they made their way through a labyrinth of alleys and then were released back into our trap pasture. This is a subset of the “keepers” that will soon be released back into their 12,000 acre main pasture.
I like the look the left bison is giving the one on the right. See next photo…
I’m pretty sure these are the same two bison as those in the above photo. They were walking next to each other when the one on the left (slightly larger of the two) suddenly turned on the other. It didn’t do anything other than spin around and make the other one jump out of the way, but it was a clear demonstration of dominance. A moment later, they were walking calmly along again.
You’d never know these bison had spent a couple hours in a corral. As soon as they were back out in the pasture, they went back to grazing calmly.
This was my favorite photo from this year’s west herd roundup. Bison look pretty different from below, don’t they? I took this photo with my cell phone by lying on my stomach and pointing the camera through a small gap between ground and the heavy steel panel along the edge of the pen.