Polar bears and arctic foxes team up for a hunt in this photo-filled nonfiction book for young research writers and wildlife fans. One powerful polar bear + one sly arctic fox = a dream team! Discover how two vastly different animal species team up to find food. With super-smell and tremendous strength, polar bears are the Arctic's deadliest hunters. So much so, these big-time beasts often have leftovers. Cue the arctic foxes! These clever opportunists...