Gorilla on all fours Model: Gorilla by YahooJAPAN, licensed under CC BY 3.0 .

Orangutan on all fours Model: Orangutan by YahooJAPAN, licensed under CC BY 3.0 .

Prehistoric warthog with tusks curved far to the side

Prehistoric warthog with tusks curved far to the side

Prehistoric warthog with tusks curved far to the side

Prehistoric warthog with tusks curved far to the side

Prehistoric warthog with tusks curved far to the side

Prehistoric warthog with tusks curved far to the side

Large, prehistoric perissodactyl with a powerful stature

Large, prehistoric perissodactyl with a powerful stature

Large, prehistoric perissodactyl with a powerful stature

Carcass of a large, prehistoric odd-hoofed animal with a powerful stature

Large, prehistoric perissodactyl with a powerful stature

Large, prehistoric perissodactyl with a powerful stature

Large, pug-like canine creature with two long tails and sharp canine teeth

Shaggy, spiny wolf Model: Needle wolf by Shinokez, licensed underCC BY-SA 3.0 .

Squirrel with chubby cheeks. Model: Squirrel by YahooJAPAN, licensed under CC BY 3.0 .

Squirrel with nut in its paws. Model: Squirrel by lordkylo, licensed under CC BY-SA 3.0 .

Standing mouse. Model: Mouse by YahooJAPAN, licensed under CC BY 3.0 .

Standing fat rat. Model: Rat by Schlossbauer, licensed under CC BY 3.0 .

Standing rhinoceros Model: Rhino by YahooJAPAN, licensed under CC BY 3.0 .

Rhinoceros-like animal with four eyes and a crest of horns on its nose

Yokai in the form of a large cat with two tails that holds an amulet in its mouth

Yokai in the form of a large cat with two tails that holds an amulet in its mouth