You Will Be Assimilated

Them skwerls, they ain't behavin'. The oft-maligned Eastern Gray squirrel not only has polluted the habitat of the cute widdle Red Squirrels of Merry Olde England, now they've invaded the American West and are pushing out the native squirrel species there, too.

Varmints, all of 'em. I don't believe in intervening in civil wars, anyway, so we might as well let the bleepin' rats duke it out on their own.