Do earthworms live in groups? What is the collective noun for a group of earthworms?
Certain earthworm species tend to be associated with one another and usually such associations result from some characteristic of the habitat (e.g. availability of food resources). Individual earthworm species also have relationships with many other organisms including, micro-organisms, invertebrates and vertebrates. As far as I am aware there is no collective noun for a group of earthworms, but I propose a slither of earthworms may be an apt phrase to use.