A
· List of albatross breeding locations
· List of birds of Aleutian Islands
· List of birds of Australia, New Zealand and Antarctica
· List of birds of Azibo Reservoir Protected Landscape
B
· Birds of Rocky Mountain National Park
· List of birds of British Columbia
C
· List of birds of Christmas Island
E
· List of birds of Easter Island
G
· List of birds of the Galápagos Islands
· List of birds of Glacier National Park (U.S.)
· List of birds of Great Britain
· List of non-native birds of Great Britain
H
· List of birds of Heard and McDonald Islands
· List of birds of the Houtman Abrolhos
I
J
K
· List of birds of Kangaroo Island, South Australia
· List of birds of Kaziranga National Park
· List of birds of King Island (Tasmania)
· List of birds of the Klamath Basin
L
· List of birds of Leicestershire and Rutland
· List of birds of Canada and the United States
· List of birds of the Falkland Islands
M
· Endemic birds of Madagascar and western Indian Ocean islands
· List of birds of the Madrean Sky Islands
· List of birds of the Federated States of Micronesia
N
· List of birds of Newfoundland and Labrador
· Birds of North American boreal forests
· List of birds of North America
O
P
· List of birds of Prince Edward Islands
Q
S
· List of birds of Santa Cruz County, California
· List of birds of the Sierra Madre Occidental
· List of birds of the Sierra Madre Oriental
· List of birds of Singanallur Lake
· List of birds of the Sonoran Desert
· List of birds of South Asia: part 1
· List of birds of South Asia: part 2
· List of birds of South Asia: part 3
· List of birds of South Asia: part 4
· List of birds of South Australia
· List of birds of Southern Africa
T
· List of birds of the Tuamotus
V
· List of birds of Victoria, Australia
· List of birds of the Virgin Islands
W
· List of birds of Western Australia
Y
· List of birds of Yellowstone National Park
· List of birds of Yuma County, Arizona