Hussar
Legend
Ariosto said:(1) "The cockatrice is not a strong, steady flyer, and will not go above 300' unless provoked into one of its screaming fits of rage." (DMG, p. 51)
Ya gotta love the AD&D Dmg. It has answers for EVERYTHING.

Tidus - well, it looks like you're playing in Greyhawk, judging by those questions, so, I'll give you a pretty little link to more Greyhawk goodness than you could ever possibly want:
The Oerth Journal
Happy reading.