Differences Between a Male and Female Cockatiel - Which Is Better for You?
Is this cockatiel mating behavior? She is a 10 month old female. She's not rubbing her vent on anything, and she isn't being more aggressive than she usually is. : r/parrots
Cockatiel mating behavior - Kingdom Cockatiel
Female Cockatiel Mating Call to attract Male Cockatiels - YouTube