Zoos I've been to tend to have more exotic animals - giraffes, elephants, zebras, lions, monkeys, etc. I think a zoo would prefer to direct its budget/resources

Zoos I've been to tend to have more exotic animals - giraffes, elephants, zebras, lions, monkeys, etc. I think a zoo would prefer to direct its budget/resources towards these kinds of animal attractions. In the U.S., a pettings zoos or a county fair might have pigs, cows, and others like goats, horses, etc. Working animals or ones that kids/families raise for contests/shows, say the 4H society or FFA.