Cornell Lab of Ornithology
Habitat Network: Installing Cover Boards for Amphibians
Find out how to make a cover board for Amphibians' dual life-cycle of aquatic and terrestrial stages.
Wisc-Online
Wisc Online: Lifecycles of Animals and Plants
This segment covers the lifecycles of various plants and animals. Illustrations begin with the production of a gamete and describe the processes that occur throughout the lifespan of living creatures.