Short beak breeds all have same mutation in ROR2 gene (IMAGE)
Caption
Representative images of individuals representing short beak (left four birds) and medium or long beak (right four birds) pigeon breeds (image credit: Thomas Hellmann). Short beak pigeons, from left to right: English Short Face Tumbler, African Owl, Oriental Frill, Budapest Tumbler. (B) Medium/long beak pigeons, from left to right: West of England, Cauchois, Scandaroon, Show King. The short-beak birds all had the same ROR2 mutation.
Credit
Adapted from Boer and Shapiro (2021) Current Biology
Usage Restrictions
Credit must be given to the creator. Only noncommercial uses of the work are permitted. Adaptations must be shared under the same terms.
License
CC BY-NC-SA