waxbill

Any of a group of small, mainly African, seed-eating birds in the family Estrildidae, order Passeriformes, which also includes the grass finches of Australia. Waxbills grow to 15 cm/6 in long, are brown and grey with yellow, red, or brown markings, and have waxy-looking red or pink beaks.

They sometimes raise the young of whydahs, who lay their eggs in waxbill nests.