Tag Archives: Animals

Northern Water Snake


While collecting stream insects for some lab rearing I was doing, I ran into this water snake.  Of course, I immediately picked it up and, astonishingly, was not bitten.  After a futile attempt to calm the snake, I set him down and snapped a few pictures of its aggressive, flatten stance.  The scale across the snake’s eye is blueish, indicating that it will likely molt soon.  Indeed, a couple of days later, I caught the same snake (well, presumably the same one, given that it was under the same piece of bark), and it had a fresh, shinning layer of scales. Further, its aggressiveness was reduced the second time around, adding to evidence, at least in my experience, that snakes get kind of angry when they are close to molting.

Anatomy of a fish

perch-dissecting-10-16-2008-3-10-32-pmperch-dissecting-10-16-2008-3-06-57-pmHere, Mike gets a first look at the internal anatomy of a yellow perch (Perca flavescens).  This opportunity was provided at the Stone Laboratory on Lake Erie for a class in Aquatic Ecology.  There will be more perch pictures, but not quite as gruesome.

Jamie’s Mom

jennings-oxbow-and-three-legged-turtle-2007-04-29-11-10-33-am I found this midland painted turtle (Chrysemys picta marginata) in an oxbow on the edge of the Jennings Woods property.  This individual had only three legs, the fourth having apparently been gnawed off by a predator (or just a neighborhood dog).  The turtle’s reduce mobility and the fact that it was a cool spring day made capturing the normally very skitish turtle much easier.