This has always seemed like a really small exhibit to me, even for a small crocodile. The newish dwarf crocodile exhibit at the San Diego Zoo is even smaller than this one though, so maybe it is okay. Do any croc experts out there have an opinion?
I believe they have just replaced the West African Dwarf Crocodile with Schneider's Smooth Fronted Caiman, a more appropriate species to house in this sized exhibit.