ML371355081
Rufous x Allen's Hummingbird (hybrid) Selasphorus rufus x sasin
Kullanıcı
David Rankin Bu kullanıcının medyaları Profil
Tarih
Konum
Winchester Trails-- log landing on ridge
Coos, Oregon, United States
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All the birds in this area that were on territory that we banded or recorded showed evidence of hybridizations. In appearance they tended to be more Rufous-like, but would show slightly reduced notches in R2, variable green on the back and incorporate Rufous and Allen's-like elements into their displays, often doing pendulums and dives in the same display and having intermediate dive sounds. See our paper for more into: https://academic.oup.com/auk/article/136/4/ukz049/5565029
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