Hagen Avicultural Research Institute (HARI)
American Singer Canary Society of Canada
Hamilton & District Budgerigar & Cage Bird Society Inc.
Canadian World Parrot Trust
American Cockatiel Society
Avicultural Advancement Council of Canada (AACC)
Feathers and Friends
Aberdeen Budgerigar Society
Birds-n-Ways
Budgerigar World
Finch World
The Aviary
British Columbia Avicultural Society
South Queensland Budgerigar Breeders Association
The Parrot House
Great Western Budgerigar Society
Ellen's Parrot Homepage
National Cockatiel Society
National Finch & Softbill Society
Up at Six
Bird Talk magazine
Parrot Club of Manitoba
Birdshows.com
Bird Link Extravaganza
Planned Parrothood
