Ongoing introgression of a secondary sexual plumage trait in a stable avian hybrid zone https://www.biorxiv.org/content/10.1101/2023.03.30.535000v1?med=mas
Ongoing introgression of a secondary sexual plumage trait in a stable avian hybrid zone https://www.biorxiv.org/content/10.1101/2023.03.30.535000v1?med=mas