Marin's Declining Shorebirds - Livestream

Nils will talk about the status and trends of our North America shorebirds, with a focus on Pacific Flyway birds, particularly those that occur in Marin County. He will first discuss how shorebirds around the world and in the USA are doing and then talk about the results of a 30+ year winter shorebird monitoring program that Audubon Canyon Ranch has been conducting at Tomales Bay since 1989. Overall, numbers of wintering shorebirds on Tomales Bay have declined by over 65% over the past decades with Dunlin and Western Sandpipers among the biggest losers. Of the 14 taxa that ACR analyzed, 3 increased over the past 30 years, 1 stayed stable, and 11 species declined. Nils will discuss potential reasons why our shorebird populations have declined and what we might do about it.

Speaker: Nils Warnock, Audubon Canyon Ranch

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