This is a challenging game which may even require some research!
The game is played by listing a Pokemon and then the next poster lists what animal or thing it is based on.
Poster One: Typhlosion
Poster Two: Badger. Ponyta.
Poster Three: Pony. Caterpie.
and so on.
You can typically find the origin of Pokemon at the bottom of it's Bulbapedia page.
The appearance of this Pokémon may be based on
a variety of mustelids. It has a long and agile
body, like weasels,
though it is significantly larger and thicker
than its pre-evolutions, giving this
Pokémon a resemblance to badgers or wolverines.
Its face is reminiscent of a honey badger
or an American badger."