Species Comparison
Male vs Female African Grey Parrot
African Greys are monomorphic — you can't tell sex by looking. But their behavior does differ. Here's what breeders actually see.
Physical Differences
Almost none. Males average ~10% larger heads and a wider stance; females tend to have a slightly more silver-gray underside and a rounder head. Neither is reliable — DNA sexing is the only certain method (a $20 feather test).
Behavior Differences
- Males: more territorial, especially during breeding season (age 4+). More consistent talkers. Bolder around strangers.
- Females: tend to bond more deeply to one person. Often calmer as adults. May "whisper" or whistle rather than speak clearly.
Do Males Talk More?
Slightly, on average — but individual variation dwarfs sex differences. The best-talking Grey we've ever raised was female. The worst was male. Don't buy on sex alone; buy the personality.
Hormonal Behavior
- Males (spring): may pace, regurgitate, and bite protectively.
- Females (spring): may crouch, chew nesting material, and become egg-laying candidates even without a mate.
Which Should You Choose?
For most first-time owners in a busy household: a femaleis often the easier fit — quieter, more one-person bonded, less territorial. For someone who wants a confident performer and can handle spring hormones: male.