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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Letters

01 September 2002
Comments Letters While it came as no great surprise to the observers of the `Dungeness petrel' (Brit. Birds 95: 156-165) that the record was rejected, this feeling merely reflects what we take to be a widespread view among observers: that the BBRC finds it very difficu...
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