Cockatrice

 is a dragon bird.

On iRO2, this monster is spelled Cocatrice. On seaRO2, this monster is spelled as Cokatrice.

Variations
There are 3 variations of this monster:
 * Cockatrice
 * Warlike Cockatrice
 * Wise Cockatrice

Trivia

 * A cockatrice is a mythical beast, essentially a two-legged dragon with a rooster's head. Described by Laurence Breiner as "an ornament in the drama and poetry of the Elizabethans", it featured prominently in English thought and myth for centuries.