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March 24, 2017 — We know where Mourning Warblers spend their winters and summers. But where they go inbetween is a mystery—one that can be solved through their songs.

March 23, 2017 — Data show high temperatures may have spurred unusual migration patterns for some species.

March 22, 2017 — Forget any misconceptions you might have about the Mallard. These ubiquitous ducks renew and create habitats just by going about their normal lives.

March 15, 2017 — Consider this your guide to the mating ritual that shapes the lives of a hundred dancing, singing bird species.

March 13, 2017 — You are what you eat.

March 08, 2017 — On an expedition in Antarctica, experienced birder Noah Strycker spotted the ghostly Gentoo on the crowded shores of South Georgia Island.

February 23, 2017 — Within days of losing their nest, the eagles built a new one and possibly even laid another egg, which would be an unprecedented achievement.

February 22, 2017 — Ô¼ÅÚÊÓƵ and his rival, Alexander Wilson, disagreed about the habits of scaup ducks. But that's because they were describing two different birds.

February 17, 2017 — Using drones equipped with audio recorders, a team of researchers is testing whether the technology could aid in field surveys.

February 17, 2017 — According to a new study, the same hormone that signals to humans we've eaten our fill triggers migrating birds to continue their trek.