Media Clip 22.15 Answering a Mating Call

This video is a collection of clips showing calling and mating wood frogs (Rana sylvatica).

Please note: If you have been assigned this activity by your instructor, you must complete it within LaunchPad (or your school's learning management system) in order to receive credit.

Textbook Reference: Key Concept 22.6 Life on Land Contributed to Vertebrate Diversification, p.562