Final report on the BTO/BASF Garden Bird Survey

Author(s): Muirhead, L.B.

Published: January 1990 Issue No.: 68 Pages: 17pp

ISBN: 0-903793-07-5

Download article 336.56 KB application/pdf

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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...

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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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Final report on the BTO/BASF Garden Bird Survey

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