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Clark's Nutcrackers and Whitebark Pine - Pivotal Players in our Western Mountains | Taza Schaming | May 2023 | YVAS ProgramGeneral ·
YVAS Monthly Meeting and Program - Taza Schaming - Clark’s Nutcrackers and Whitebark Pine: Pivotal Players in our Western Mountains
Whitebark pine and Clark’s Nutcrackers have a fascinating relationship: the trees provide rich, fatty seeds, and the birds “plant” the trees’ seeds —a single bird...
YVAS Chapter Meeting March 2023 - A "Big Natural Year" in Wild America
Roger Tory Peterson invited his British colleague James Fisher on a 3-month natural history tour of North America in 1953. They recounted this journey in Wild America, which takes the reader on...
YVAS Chapter Meeting February 2023 - Woodpeckers: Part 2 - The Rest of the Story
As a follow-up to his program for YVAS last year, “My Woodpecker Big Year”, Denny Granstrand will lead us on an exploration of many of the species of woodpeckers not...
YVAS Chapter Meeting January 2023 - Madagascar: Biodiversity in Peril
Madagascar may host one of the most unique biological communities on this planet. The country is widely revered amongst biologists for its vast array of endemic species; roughly 90% of Malagasy flora and fauna are...