Survival rates of tropical and temperate passerines: a Trinidadian perspective

Author(s): Johnston, J.P., Peach, W.J., Gregory, R.D. & White, S.A.

Published: January 1997

Journal: American Naturalist Volume: 150

Digital Identifier No. (DOI): 10.1086/286093

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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Survival rates of tropical and temperate passerines: a Trinidadian perspective

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