This DVD contains 80 minutes of material on the natural history, behavior and the role of frogs in the environment. The DVD offers:

The Documentary
“Why Frogs Call and Why We Should Listen.” Narrated by seven renowned biologists who share their expertise on frogs. The filmmakers spent several years tracking down calling frogs in swamps, fens and ephemeral ponds.

Caroline Aguti - African frogs
Karen Glennemeier - Frog surveys
Val Beasley - Frog declines
Michael Lannoo - Frog malformations
Robert Brodman - Wetland diversity
Anne Maglia - Fossil frogs
Carl Gerhardt - Why frogs call

30 Videos
from the website, www.midwestfrogs.com, arranged by species and subject matter. The clips provide a fast and easy reference to frog calls by putting a face to the voice.

Range Maps
of the frogs featured in the documentary.
Courtesy of the United States Geological Survey.

Price $20.00 plus $4.95 shipping and handling.