Geographic variability of hybridization between Red-breasted and Red-naped Sapsuckers
L. Natola, S. M. Billerman, M. D. Carling, S. S. Seneviratne, D. Irwin
The paper examines hybridization dynamics between Red-breasted and Red-naped Sapsuckers across different geographic regions, finding variation in hybrid zone characteristics influenced by local environmental factors.
bioRxiv · Aug 1, 2022 · PreprintEvolutionary Biology