Biogeography Endemic Families
Afrotropic Endemic Families
Crested Barbet, South Africa
Australasia & Oceania Endemic Families
Spotted Quail-thrush, Australia
Indomalaya Endemic Families
Pygmy Wren-babbler, India
Nearctic Endemic Family
Olive Warbler, USA
Neotropic Endemic Families
Ferruginous Antbird, Brazil
Palearctic Endemic Families
Gray Hypocolius, Israel