Bird topography
Cere
The bare, often coloured skin at the base of the upper bill in raptors, parrots and pigeons.
Try a bird, a place or a month: "hornbill", "Costa Rica", "shorebirds".
Try a bird, a place or a month: "hornbill", "Costa Rica", "shorebirds".
Bird topography
The bare, often coloured skin at the base of the upper bill in raptors, parrots and pigeons.