Grzimek Birds


    • plain chachalaca
      Ortalis vetula
    • Papuan logrunner
      Orthonyx novaeguineae
    • chowchilla
      Orthonyx spaldingii
    • Australian logrunner
      Orthonyx temminckii
    • common tailorbird
      Orthotomus sutorius
    • African quailfinch
      Ortygospiza atricollis
    • great bustard
      Otis tarda
    • eastern screech owl
      Otus asio
    • Seychelles scops owl
      Otus insularis
    • common scops-owl
      Otus scops
    • sharpbill
      Oxyruncus cristatus
    • golden whistler
      Pachycephala pectoralis
    • rufous whistler
      Pachycephala rufiventris
    • Regent whistler
      Pachycephala schlegelii
    • thick-billed cuckoo
      Pachycoccyx audeberti