| cockatiels.org | National Cockatiel Society |
| cockatiel.org | North American Cockatiel Society |
| birdsnways2.com | Tiel Talk Forum |
| nfss.org | NFSS - National Finch & Softbill Society |
| funnyfarmexotics.com | Parrots: International Aviculturists Society |
| birds.org | American Federation Of Aviculture (afa) |
| scottishcockatielassociation.co.uk | Scottish Cockatiel Association |
| geocities.com | Interstate Cockatiel Association |
| cockatielsociety.org.au | Australian National Cockatiel Society |
| wingscc.com | African Parrot Society |
| cockatiels.org | www.cockatiels.org/ |
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