pobably crocodiles...as they are big and strong and also have the most powerful jaws in reptiles.
Honey badgers are thought to be one of the most fierce animals on earth but they are actually quite harmless.
jaguar
Yes I think otters are the most cutest river animal in the world but that is an opinion
I know they did have wolves at at one time but I think they have been hunted to extinction there. So the most fierce animal now is the badger
jaguar
The wolf leading the pack in the fierce competition for dominance in the animal kingdom is the alpha wolf.
Hippopotamus
ants
more furious = comparative most furious = superlative
The ZULUs are the most fierce tribe in all of Africa
Actually, Hathor, Goddess of Love, turned into an animal when she was fierce at war.
That would be the river otter.