Birdwatch Note Rating
2023-05-18 21:01:42 UTC - HELPFUL
Rated by Participant: 94A2D8C5A7BDC2F1C091E90BBE6ABFE0B46E5EEF88E46B5D9403A1340F8C2838
Participant Details
Original Note:
White-throated sparrows have sexes with 4 unique chromosome combinations. There are still just 2 sexes that produce either sperm or eggs. The female types are the white-striped females and the tan-striped females. The male birds are white-striped males and tan striped males. https://www.audubon.org/news/the-fascinating-and-complicated-sex-lives-white-throated-sparrows
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