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October 23, 2019 — A new study finds that only 40 percent of bird specimens are female, a skew in the biodiversity catalogue that limits ecological research.

October 22, 2019 — Fires and drought put increasing stress on western forests and the birds who live there.

October 22, 2019 — New Ô¼ÅÚÊÓƵ report shows about half of Arizona’s birds are vulnerable.

October 21, 2019 — Red Knots are returning to beaches once ravaged by red tide. Will red tide hurt their populations again this year?

October 21, 2019 — The Ô¼ÅÚÊÓƵ ecologist helped launch a campus chapter at her university. Now she's guiding conservation along the Mississippi River.

October 21, 2019 — Read Ô¼ÅÚÊÓƵ's new climate report, which finds that two-thirds of North American birds are at increasing risk of extinction from global temperature rise. Find out how species in your state will be affected, and which birds we can help by acting now.

October 21, 2019 — For female White Bellbirds, hearing a suitor's mating call is like putting her head in the speaker at a rock concert, a new study shows.