Guaiabero

The guaiabero (Bolbopsittacus lunulatus) is a species of parrot in the family Psittaculidae, belonging to the monotypic genus Bolbopsittacus and closely related to the lovebirds and hanging parrots . It is endemic to the Philippines and locally known as bubutok. Its common name is derived from its reputation for eating guavas.

== Description and taxonomy == Measuring around in length, it is a smallish, stout parrot with a large bill and stubby tail. The sexes differ in plumage. The adult male is green overall, with more yellowish underparts and a pale blue face and collar and wing primaries. The rump is yellow-green. The bill is grey-blue and with a darker tip, and the eyes dark brown. The adult female is also greenish, with a yellow collar and less blue on the face. It has black crescent markings on the nape and rump. Its bill is paler grey.