Bird species with color polymorphism have greater ecological success
Hata Kazuya, Eri Sato, Cagan Hakki Sekercioglu, Suzuki Noriyuki, Masashi Murakami, Yuma Takahashi
The paper examines whether body color polymorphism in birds correlates with ecological success, finding that polymorphic species have larger ranges, lower extinction risk, and more stable populations.
bioRxiv · Jun 19, 2025 · PreprintEcology