[ref] canon morphs
silverback gorilla, osprey, wolf, trout, bald eagle, dolphin, seagull, lobster, ant, cockroach, fly, mouse, termite, great horned owl, striped skunk, irish setter, wolf spider, bat, llama, racehorse, parrot, hammerhead shark, mole, mosquito, leeran (alien species), cobra, flea, rhinoceros, anteater, baby seal, polar bear, giant squid, chimpanzee, eel, mountain goat, hork-bajir (alien species), squirrel, cockatiel, toy poodle, orca, cheetah, honeybee, beaver, german shepherd, mallard, dragonfly, and two different humans (an adult male and an adult female)