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The Dracula Bird

10,000 Birds

I am only responding to my subjective impression of a single species’ appearance here; specifically, that of the Bronzed Cowbird. Instead, they lay their eggs in other species’ nests, and let those nest-making birds (often significantly smaller than the cowbirds) raise their young. Native versus invasive species?

Birds 153
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Why Not Brood Parasites?

10,000 Birds

But the honeyguides, indigobirds, and a single species of duck all do the classic cuckoo strategy (obligate interspecific brood parasitism) as well. This behavior is most common in colony nesters, since popping next door to drop off an egg is a lot easier than hunting down another nest through acres of forest or grassland.

Eggs 155
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Collaborative List – November 2018

10,000 Birds

He pointed out that Illinois had been sadly neglected up to this point, so Redgannet made a special visit to Chicago to redress this oversight. 8 beats shared 126 checklists accounting for 704 species. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh.

2018 113