"Beaver Evolution Chart"

Wahahaha! They laughed at my theories! They mocked me! 
They said I was insane! I know the real truth behind beavers! 
Oh yes they may seem cute and cuddly now but just wait! Pretty 
soon they will be SUPER BEAVERS! They will rule this world 
with all their tail flapping cuteness! WAHAHAHAHA!!! 
Prepare for the ultimate beaver of doooom!