These are birds I've seen in my travels. Originally, this did not include birds I've seen in zoos or other captives, only wild specimens. Now, I've marked zoo specimens with §.

Infraclass Palaeognathae

Order Struthioniformes

Order Rheiformes

Infraclass Neognathae

Pangalloanserae

Superorder Galloanserae

Order Anseriformes
Order Galliformes

Neoaves

Mirandornithes

Order Podicipediformes
Order Phoenicopteriformes

Columbimorphae

Order Columbiformes

Passerea

Order Charadriiformes
Order Gruiformes
Strisores
Order Caprimulgiformes
Order Podargiformes
Order Apodiformes
Otidimorphae
Order Musophagiformes
Order Cuculiformes
Ardeae
Order Eurypygiformes
Order Phaethontiformes
Order Gaviiformes
Order Procellariiformes
Order Sphenisciformes
Order Ciconiiformes
Order Suliformes
Order Pelecaniformes
Telluraves
Order Cathartiformes
Order Accipitriformes
Order Strigiformes
Order Trogoniformes
Order Bucerotiformes
Order Coraciiformes
Order Piciformes
Order Falconiformes
Order Psittaciformes
Order Passeriformes
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