citizen science

British and Irish gardens fuel a novel reverse migration for Blackcaps in winter

 Blackcap by Benjamin Van Doren

The allure of garden feeders has transformed the biology of a bird that visits Britain and Ireland for the winter. New research involving the British Trust for Ornithology (BTO), Oxford University and the Max Planck Institute, and just published in the journal Global Change Biology, provides further evidence of how humans are shaping the natural world through simple changes in our own back gardens. Increasingly mild winters and abundant garden bird food has led Blackcaps to establish new migratory routes, lead more sedentary winter lives, and perhaps even modify their anatomy.

Volunteers help to shape conservation priorities for UK birds

House Martin by Tom Streeter

The latest BirdTrends report, published by the British Trust for Ornithology (BTO) provides valuable information on the changing status of the UK's bird populations. Updated annually, this year’s report is especially significant in that it provides an early indication of one of the periodic revisions of the UK's “Red List” due to be published at the end of this year.

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