Earlier this week, important news broke: A mutt named Lejon adopted white lion cub JoJo after JoJo's mom became sick and was unable to take care of her. They're the best of friends, and oh my God, my mind is exploding from the combined cuteness. Make. It. Stop.
But Lejon is hardly the only animal to take up caring for another species in need. After the jump, we've got several more surprising (and super cute) inter-species adoptions.