Description
Pill bugs and sow bugs are fantastic examples of environmental adaptation. They're crustaceans that live on land - yet breathe through gills! Porcellio (sow bugs) will play dead or run away when disturbed. Armadillidium (pill bugs) roll into a protective ball when nudged. Use these easy-care animals to teach topics such as evolution, adaptation, behavior, and much more. Also recommended for use with AP(r) Lab 11: Animal Behavior. Field collected. Complete with instructions. Will include our choice of either 12 pill bugs or sow bugs.