Birdwatch Note Rating
2023-09-16 13:31:03 UTC - HELPFUL
Rated by Participant: 90F4AB74F83159B49B134DC5EE258B0E6137F9DF3F3F750B8F35C16595300D6B
Participant Details
Original Note:
White-throated sparrows have 2 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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