Question

which species is the most expensive for a zoo to own?

Answer 1

in united states it is giant panda

Answer 2

 Green Monkey

The Green Monkey is an American Thoroughbred racehorse which has been sold for highest price ever against any animal in the world costing $16,000,000 to its new owner. The two-year-old colt name comes from its new owners who belonged to The Green Monkey golf course in Barbados and outspokenly there is nothing green in the horse and not came from Monkey breed. Green Monkey Undoubtedly stand at top position in the list of most expensive animals in the world because there is no animal which has been sold for that striking price.