Ep. 242 : I really don’t know much about Earthworms

This past weekend I got to participate in my second track and sign evaluation with Tracker Certification North America and one of the most interesting things I learned was some new Earthworm sign which triggered the thought… I really don’t know much about Earthworms (class Oligochaeta), but I want to start digging in.

I ended up crawling through all of my books to see what I had on the topic, but there wasn’t much. A couple paragraphs here, a photo or two there, but there was enough to tickle my curiosity. They are a slippery group of species to distinguish but there are at least some common characteristics across them.

Really this is a good reminder that we often take some of the more common species for granted, ignoring the usual, rather than deepening that already accessible and immediately present relationship.

Listen to the show if you want to learn more, too. These worms have a lot of interesting things going for them.

Some resources I used include:
Peterson Field Guide to Eastern Forests by John C. Kricher and Gordon Morrison. Houghton Mifflin, 1988.
Nature’s Year by Drew Monkman. Dundurn 2012.
Tracks and Sign of Insect and Other Invertebrates by Charley Eiseman and Noah Charney. Stackpole Books, 2010.
A Guide to Common Freshwater Invertebrates of North America by J. Reese Vashell, Jr.