Wednesday December 8, 2004 at 6:30 p.m.

Roger E. Joos, USDA: “The Beavers of Tres Rios”

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Wednesday November 10, 2004 at 6:30 p.m.

David L. Pearson, Ph.D., Arizona State University:
“Conservation of Tropical Rainforests: Why should Arizonans Care?”

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Wednesday October 13, 2004 at 6:30 p.m.

Randall Ortega Chaves, Certified Naturalist Guide: “Tales from a Costa Rican Birder”

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Wednesday September 8, 2004 at 6:30 p.m.

Arlene and Alvin Scheuer, Sonoran Audubon members: “Nesting Roadrunners"

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Wednesday May 12, 2004 at 6:30 p.m.

Brian Wakeling, Arizona Game and Fish: "Turkey Research and Management in Arizona"

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Wednesday April 14, 2004 at 6:30 p.m.

Clait Braun, Discovery and Description of a New Species of Sage-grouse: Gunnison Sage-grouse

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Wednesday March 10, 2004 at 6:30 p.m.

Bill Branan, Audubon Ranch Manager: "Your Audubon Ranch - Grassland Research"

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Wednesday February 11, 2004 at 6:30 p.m.

Tom Jones, Grand Canyon University: "Mired in the Mud: A Look at Neotropic Rainforest Amphibians
and Reptiles".

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Wednesday January 14, 2004 at 6:30 p.m.

Alice Brawley-Chesworth: "Future Plans for Tres Rios"

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