Bird songs

A Cerulean-like song variant of Black-throated Blue Warbler

This recording includes one song of Cerulean Warbler and one of Black-throated Blue Warbler. Can you tell them apart? Distinguishing Black-throated Blue Warbler and Cerulean Warbler by song is usually not too difficult, even though both have buzzy songs with a more or less rising trend. The typical songs of both species are distinctive, and […]

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Announcing Song Sleuth

I’m very excited to be able to announce the long-awaited launch of a new app – Song Sleuth – created by Wildlife Acoustics, Inc. It’s a bird song identification assistant, just a couple of taps and your iPhone will suggest what species of bird is singing. It covers nearly 200 of the most frequently heard

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The mysterious sounds of the American Woodcock

Download a free one-page guide to American Woodcock display The flight display of the male American Woodcock has to be one of the most remarkable avian performances in the world. And yet, despite the fact that countless ornithologists and birders have marveled at this spring spectacle, some very basic questions are still unanswered, including this

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