This book is a fascinating study of the life cycle and behavior of two species of crayfish, Astacus and Cambarus. Andrews provides detailed descriptions of the morphology, physiology, and ecology of these creatures, and offers insights into their social behavior and reproduction...
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original...
The young of the crayfishes Astacus and Cambarus. This book, "The young of the crayfishes Astacus and Cambarus", by Ethan Allen Andrews, is a replication of a book originally published before 1907. It has been restored by human beings, page by page, so that you may enjoy it in...