1) Well known bird 
Baeopogon Calyptocichla Chlorocichla Criniger Ixonotus Phyllastrephus Thescelocichla Eurillas Arizelocichla The greenbuls are a group of birds within the bulbul family Pycnonotidae, found only within Africa. They are all largely drab olive-green above, and paler below, with few distinguishing features. The `aberrant greenbuls` of the genera Bern.....