Apparently the crocodiles in places like the Aquarium of Western Australian in Perth where I live have always been babies. Even though it seems as though they're always able to be replaced, AQWA and other zoos and aquariums from around the world which have had crocodilians which have always been babies should start having bigger enclosures for once they reach full size, even if it means getting rid of a few enclosures that they already have.