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 June 2007
Comments Notes Slavonian Grebe breeding with Great Crested Grebe Puffin with exceptionally heavy tick infestation Eurasian Sparrowhawk attacking Soprano Pipistrelle bat Reed Warbler apparently using willow-bark pieces in nest construction ...
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Seventy-five years ago

01 February 2006
Comments Other That the number of Great Crested Grebes (Podiceps c. cristatus) nesting in some parts of England is largely determined by the frequency of nesting sites of a certain type can, I think, be proved from the remarkable rapidity they show in coloni...
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Notes

01 April 1986
Comments Notes Juvenile-plumaged Great Crested Grebe in spring. From 27th April to 10th May 1984, a Great Crested Grebe Podiceps cristatus present at Llanishen and Lisvane Reservoirs, South Glamorgan, was in juvenile plumage, showing the characteristic black-and-whit...
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