bucconidae การใช้

"' Galbuli "'is one of the two suborders of the order Piciformes and includes two families Bucconidae ( puffbirds ) and Galbulidae ( jacamars ).
It used to be placed in the family Bucconidae ( puffbirds ), which has been split up; alternatively, it may be included in a vastly expanded Ramphastidae ( toucans ).
The "'puffbirds "'and their relatives in the near passerine family "'Bucconidae "'are tropical tree-dwelling insectivorous birds that are found from South America up to Mexico.
Members of this suborder are often called " true piciforms " as it was thought the jacamars of Galbulidae and puffbirds of Bucconidae ( of the other piciform suborder Galbuli ) not closely related to toucans and woodpeckers, but instead to the order Coraciiformes.
Molecular investigation of the Bucconidae in 2004 indicated that the nunlets ( genus " Nonnula " ) diverged from the common ancestor of other puffbirds an estimated 25 million years ago, with the genus " Malacoptila " the next to branch off around 19.1 million years ago.