Snakes in the Prairie

Eastern Garter Snake.

Despite choosing to traipse through the prairie while geocaching, my students’ only encounters with fauna were along and on the side of the road.

Now, I tend to be terrible at identifying animals, but only last week I ran into an eastern garter snake so I actually knew something about this meter-long specimen that was stepped on by one of my students while she was running back to the Audubon Center. I convinced the group to leave it alone since these snakes do bite — even though they’re not poisonous — and release a bad-smelling odor when threatened. And this guy was somewhat traumatized.

As for the student. She was somewhat traumatized too, but got over it soon enough. I think she was more put out by the fact that when she told her mom about it that night, her mom’s first response was, “That poor snake.”

The Wooly Bears Predict a Mild Winter

Rescued Wooly Bear Caterpillar.

The size of the reddish-brown band on wooly bear caterpillars, Pyrrharctia isabella, is supposed to predict the severity of the winter. A wider band the milder the winter.

This specimen, rescued off the road next to the Audubon Center on the road to Confluence State Park, seems to suggest a mild winter.

Rescuing a Wooly Bear.

Following the Technology

Following the arrow.

Our middle and high school students tried their hands at geocaching on our visit to the Audubon Center at the confluence of the Mississippi and Missouri Rivers.

They got their GPS units and instructions on how to use them: basically just choose the right waypoint and follow the arrow. They were told that they wouldn’t need to walk through the prairie.

But the arrow pointed toward the prairie.

Following the GPS.
(These guys were actually on a trail). The Mississippi River is in the background.

The results were scratched legs and quite a number of boarders.

Seedpod boarders.

Afterwards, our guide pointed out that they could have found all the caches by using the paths.