NOW PLAYING: Researchers track snakes to study populations, behaviors
Researchers track snakes to study populations, behaviors
Wayne Drda, Washington University researcher, explains how he and a team of researchers from the St. Louis Zoo and Saint Louis University are tracking the populations and observing the behaviors of timber rattlesnakes and copperheads in eastern Missouri. Full Story >
2007/06/14
Browse videos by category
Media assistance
Clark Bowen
Multimedia News Producer
(314) 935-8657
