This is a bluecheek butterflyfish at Shedd Aquarium I took of last week when I visited Chicago.
In the Aquarama
A picture of one of the tanks in the tropical saltwater aquarium in Randers Tropical Zoo, Denmark. Here live various fish from the caribbean sea....
White saltwater crocodile (Crocodylus porosus)
Taken in Thoiry zoo (France)
Separate names with a comma.