Crayfish Guide - ON Nature Magazine

Did you know that Ontario has nine species of crayfish? Elusive and all too often overlooked, these fascinating creatures can tell us a lot about what is happening in our aquatic ecosystems. These beautiful guides assist the study of crayfish in the field, highlighting the unique characteristics of each species.

Grassland Crayfish (Prairie Crayfish)

Two New Crayfish Species Discovered in Western NC

A Guide to Australia's Spiny Freshwater Crayfish

A Naturalist's Guide to the Crayfish of Ohio: Thoma, Roger F.: 9780867271744: : Books

Early Bird Nature Bks.: Crayfish by Phyllis W. Grimm (Library Binding) for sale online

Biology and Ecology of Crayfish: 9780367782986: Longshaw, Matt, Stebbing, Paul: Books

Crayfish Guide - ON Nature Magazine

The White-Clawed Crayfish of the Vall d'en Bas

Table Rock Crawdads Missouri Department of Conservation

Invasion of the crayfish clones: Q&A with Ranja Andriantsoa

My field guide arrived! I'm so happy. The charts and guides and beautiful and explained well. : r/Crayfish