02:29
Can plant-transmitted vibrational signals help receivers gain more information in dense choruses?
03:41
Vibrational Signals Transmitted through Plants: Treehoppers
01:17
Trailer@Carl Gerhardt
09:29
Bird Creek2004: Spring Migration Highlights
13:47
Wildlife in Peru with a focus on research on poison-dart frog homing ability
07:14
Baja California:Wildlife & Other Highlights
17:39
Bird Creek No. 3
21:40
Bird Creek2: Summer Residents
18:05
Bird Creek 1: Year-Around Residents
17:54
New World Vipers
53:06
Birds in Australia-update
21:38
Frogs in Australia
23:28
Frogs and Toads of North America
02:23
Gators
52:27
Birds in Missouri
00:22
Male bullfrogs (Lithobates catesbeianus) fighting for territories
00:34
Painted bunting2
01:14
King cobra
00:09
Barred monkey frog (Phyllomedusa tomopterna)
00:12
Bushmaster - South America
25:12
Bird Quiz 1
26:05
Eagle Bluffs: Environmental & Political Success Story
01:56
Galpagos tortoises (featuring Lonesome George)
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About
My fascination with wildlife of all kinds spurred me to become a professional biologist (University of Missouri for 44 years). My research on sound communication in frogs and took place around the world, where I also captured images and sounds of animals and diverse environments. I continue this activity and also strive to tell stories about people studying and enjoying wildlife and working to conserve our natural world. My first documentary - Eagle Bluffs: Environmental and Political Success Story - illustrates this theme and was shown numerous times on a regional PBS TV station. It highlights how people with very different positions came to work together to create a marvelous conservation area.
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