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Black wolves do not occur naturally. A 2008 study at Stanford University found that the mutation responsible for black fur occurs only in dogs, so black wolves are the result of gray wolves breeding back with domestic canines. The mutation is a dominant trait, like dark hair in humans, and is passed down to the majority of offspring. It is not entirely clear what benefit black fur has for the animals; they do not seem to be more successful hunters, but do show a marked improvement in immunity to certain infections.

chickensnack:

TUESDAY AGAIN NO PROBLEM

joyce manor is playing a show at my college on the 22nd :^)

shoutucker:

hey i don’t care about this website anymore so I’ll delete within a few days most likely so uh ask for my facebook or number or follow me on twitter/instagram or add my snapchat my username for all is yeahjordyn

64px:

Dril’s first vine