Fabulous colony of Green Elfcup fruiting bodies (Chlorociboria sp. most likely Chlorociboria aeruginascens). Dorset 20/10/26 #fungi

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A totally earth shattering moment when a Rufous-tailed Robin appeared in front of me at South Landing @flamboroughbird.bsky.social this morning. Still trying to process it! Very pleased a few others managed to see it this afternoon. Not sure I’ll top this one for a while! #ukbirding #rarebirdsuk

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The most startling example I can find of Batesian mimicry involves Danaid Eggfly, a completely palatable (if you're a bird) butterfly that's evolved to look uncannily like the toxic, foul-tasting, and unrelated Plain Tiger. The former trades heavily on the latter's reputation...

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Black-winged Kite has bred successfully in Flanders for the first time, with 10 pairs nesting in Belgium as a whole this summer:

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12 Oct. Fair Isle day 7. Windy and later also dreich. A seawatch produced 4 'blue' Fulmars with 1200 regular Fulmars in one hour. 3 Lapland Buntings and photos of Redwings and Fieldfare

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