"Bear nightmare" (behemoth rioptera). This hideous beast in the forests of South America darker, many people turn to hunt for their fur, most cringe at the sight of this beast as it measures about 2 meters, and when standing on two legs measuring 3.5 meters.
- Since the bear's nightmare bat hybrid, has a kind of ultrasound, with its creaking can paralyze their prey to hunt, instead of insects are birds, small animals and even people
- Bear nightmare antlers are so resistant that they can destroy arbolas and even rocks are even more resistant than never break.
- Bear nightmare speed is impressive thanks to their bear claws and hooves of elk.
is also fast in air, usually catch their victims of a bite of the fly.