Swifts feeding in temporarily disturbed air

Author(s): Mead, C.J. & Cox, C.J.

Published: January 1984

Journal: British Birds Volume: 77

BirdTrack migration blog – early spring

It may still feel like winter but for some species, the increasing temperatures and lengthening days have already kick-started spring migration, with birds starting to arrive and depart across Britain and Ireland.

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Bird Sound ID in Summer (2 sessions, Wednesdays 10am)

Bird Sound ID in Summer involves two interactive online sessions of about two hours each, complemented by supported self-study exercises. We place a strong emphasis on providing you with tools and techniques to help you...

Tagged Lesser Black-backed Gull. Gary Clewley

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Swifts feeding in temporarily disturbed air

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