Hybrid Great Tit x Blue Tit

01 April 2021
Comments Notes On 2nd February 2019, CE was mist-netting at a garden feeder near Hexham, in Northumberland, at a site where he has trapped in excess of 20,000 Great Tits Parus major and Blue Tits Cyanistes caeruleus (approximate ratio 1:2) since 1985. A...
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Notes

01 November 2005
Comments Notes All Notes submitted to British Birds are subject to independent review, either by the Notes Panel or by the BB Editorial Board.Those considered appropriate for BB will be published either here or on our website (www.britishbirds.co.uk) subject to the a...
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