American Alligator (Updated for 1.4)
Deinosuchus Riograndensis - New Species (1.12) at Planet Zoo Nexus - Mods and community
American Alligator (Wild Animals by Papo) – Animal Toy Blog
Planet Zoo - Saltwater Crocodiles do not require fresh drinking water. Like other Crocodiles, they have salt glands on their heads that can secrete excess salt, allowing them to drink salty water.
Axolotl, Planet Zoo Wiki
American Crocodile - New Species (1.11) at Planet Zoo Nexus - Mods and community
American Bison, Planet Zoo Wiki
American Alligator, Planet Zoo Wiki
American Alligator Habitat, Sequora Zoo
Saltwater Crocodile Remaster and New Variant (1.15) at Planet Zoo Nexus - Mods and community