plural of yellow-eyed penguin

plural of yellow-bellied sapsucker

plural of yellow-legged tinamou

plural of yellow press

A natural yellow pigment derived from lead(II) chromate.

A small butterfly (Colias hyale) of the family Pieridae found in most of Europe and large parts of Asia.

plural of yellow card

plural of yellow-necked mouse

plural of yellowbill

Ceuthmochares aereus, an African cuckoo with a heavy yellow bill.