This article's about the family of birds called bowerbirds. For the band, see Bowerbirds (band). Bowerbirds (sg. ) and catbirds make up the bird family Ptilonorhynchidae. The family has 20 species in eight genera. These are medium-sized passerines, ranging from the Golden Bowerbird (22 cm and 70 grams) to the Great Bowerbird (40 cm and 230 grams). Their diet consists fruit, but may also include insects (fed to young), flowers, nectar and leaves in some species. Although their distribution's cen… (More on Bowerbird)