Cockatiels: A Complete Pet Owner's Manual

The Essential Cockatiel

All About Your Cockatiel

The Complete Book of Cockatiels

Owner's Guide to a Happy, Healthy Pet

The New Cockatiel Handbook

The Cockatiel Handbook

Cockatiels As a New Pet

Cockatiels Introduction Serie

Encyclopedia of Cockatiels

Cockatiels!
Pets-Breeding-Showing

Guide to Owning a Cockatiel

Training Cockatiels

Your First Cockatiel

Cockatiels for Dummies

Cockatiels Taming and Training

Why do cockatiels do that?