Waders
Total Categories: 4

Duck-like Birds
Total Categories: 3

Perching Birds
Total Categories: 19

Birds of Prey
Total Categories: 2

Upland Ground Birds
Total Categories: 3

Tree-clinging Birds
Total Categories: 3

Seabirds
Total Categories: 6

Night Birds
Total Categories: 2

Flightless Birds
Total Categories: 2