Birding Shanghai in May 2023 – Part 2
10,000 Birds
JUNE 8, 2023
Different from many other parasitic cuckoos, the chick typically does not kill all its nest mates, though one or two of them may die from starvation. of researchers looking for chemical contaminants in the environment. I think the photo shows a male bird, as certain parts of the head seem more black than grey.
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