As with all of the kingdoms the Animalia has classes here are all of them in their glory
King: the king of the Animalia is the fierce but cunning extinct Deinosuchus. the Deinosuchus was around since the war of the kingdoms began but evidence makes it seem it was only around in the Cretaceous period, with all things to do with the war this is a lie. it later came back when the awakening happened.
Queen: the queen of the Animalia is the Kronosaurus. a beautiful sea creature. all you need to know is that it is so mysterious not even I know all the facts and that it could take out an entire gotherous(a queen class plant).
Behemoth: unlike the plant (2 behemoths), bacteria (1 behemoth), and fungus (3 behemoths) kingdoms the Animalia kingdom has many behemoths. so many in fact I can't give the facts on all of them so here's a list; elephant, blue whale, spinosaurus, panthera, megalodon, argentinosaurus, pentaceratops, gorilla and kentosaurus.
Guardian: the guardian of the Animalia kingdom is the Carnivora family. (not to be confused with Carnavora the plant sentry.) they are cunning and brutal.
Warrior: all species are the Warriors of the Animalia.
Scout: the scout of Animalia kingdom are the raptors. not just one but all of them, they a fast and small, and can fuck you up.
Brains: of course the primates are the brains. they can come up with tools and ideas out of the blue
Alpha: one thing the other kingdoms know is that to never fuck with the alphas. these mother fuckers will rip off your head and turn your body to soup without tools. I am of course talking about the mythics, all of them. Also known as mythical creatures, though they're quite real and they will kill you.
Omegas: all the other species are the omegas.