- Categories
- Struthioniformes
- Tinamiformes
- Rheiformes
- Casuariiformes
- Apterygiformes
- Anseriformes
- Galliformes
- Phoenicopteriformes
- Podicipediformes
- Columbiformes
- Mesitornithiformes
- Pterocliformes
- Otidiformes
- Musophagiformes
- Cuculiformes
- Caprimulgiformes
- Opisthocomiformes
- Gruiformes
- Charadriiformes
- Eurypygiformes
- Phaethontiformes
- Gaviiformes
- Sphenisciformes
- Procellariiformes
- Ciconiiformes
- Suliformes
- Pelecaniformes
- Cathartiformes
- Accipitriformes
- Strigiformes
- Coliiformes
- Leptosomiformes
- Trogoniformes
- Coraciiformes
- Bucerotiformes
- Galbuliformes
- Piciformes
- Cariamiformes
- Falconiformes
- Psittaciformes
- Passeriformes
- Passeriformes
- Thraupidae / Tanagers and Allies377
- Cardinalidae / Cardinals and Allies49
- Mitrospingidae / Mitrospingid Tanagers4
- Parulidae / New World Warblers110
- Icteridae / Troupials and Allies105
- Furnariidae / Ovenbirds and Woodcreepers304
- Philepittidae / Asities4
- Sapayoidae / Sapayoa1
- Eurylaimidae / Asian and Grauer's Broadbills9
- Calyptomenidae / African and Green Broadbills6
- Acanthisittidae / New Zealand Wrens4
WBN 
Vilcabamba Thistletail / Asthenes vilcabambae
Author: Vaurie, Weske & Terborgh
Ayacucho Thistletail / Asthenes ayacuchensis
Author: Vaurie, Weske & Terborgh
