Aviaries Wild birds of prey often fly against normal bird wire and damage their ceres (skin above the beak) and feathers.
(Aviaries Wild birds of prey; fly; T:often) (Aviaries Wild birds of prey; damage; their ceres (skin above the beak) and feathers; T:often)
Aviaries Wild birds of prey Aviaries Wild birds of prey
fly damage
T:often
their ceres (skin above the beak) and feathers T:often