Before revision: Definitions The definition is an evolving one; fish, rabbits, and some rodents and birds have become firmly enough established in the world of animal fancy as to no longer be considered exotic .
After revision: in general usage, though they may still be classed as exotic in veterinary practiceDefinitions The definition is an evolving one; fish, rabbits, and some rodents and birds have become firmly enough established in the world of animal fancy as to no longer be considered exotic .