noun
: a common vice of young chickens and turkeys involving pecking at or pulling the developing feathers of other members of the flock, a practice that is related to and may lead to cannibalism
noun
: a common vice of young chickens and turkeys involving pecking at or pulling the developing feathers of other members of the flock, a practice that is related to and may lead to cannibalism
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012