A multidisciplinary education guide for grades 2-12 (with sections on "How to Adapt" for Preschool - 1st grade, home schools, youth groups, and nature centers)
Biiologist Sheila Eyler from the FWS Maryland Fisheries Resouce Office, Annapolis, MD is tagging a female horseshoe crab on Bowers Beach, Delaware. The male and female horseshoe crabs come up during high tides, couple together, and spawn on the...
