plural of red-billed gull

plural of yellow-billed loon

plural of pied-billed grebe

Alternative name for alpine chough (Pyrrhocorax graculus).

A small passerine bird, Leiothrix lutea, of the Himalayas, Myanmar, China and northern Vietnam; a common cagebird.

plural of red-billed leiothrix

A large pigeon, Didunculus strigirostris, found on Samoa.

Synonym of intermediate egret

A kite, closely related to the black kite, found in most of Africa, Milvus aegyptius.

A type of sandpiper, (Calidris falcinellus)