The other species are what’s known as “vagrants,” or birds found outside of their normal migration ... visit eBird.com and ...
markers for the formation of separate species. Next, the team plans to sample more birds and study whether being a hybrid affects reproductive success. "It's very cool that we could capture a real ...
To study migration in the hybrid birds, whose admixed genomes facilitate the association ... “This knowledge gives some hope that at least some species may be able to rapidly start undertaking new ...