An owlbear’s coat ranges in color from brown-black to yellowish brown; its beak is a dull ivory color. A full-grown male can stand as tall as 8 feet and weigh up to 1,500 pounds. Adventurers who have survived encounters with the creature often speak of the bestial madness they glimpsed in its red-rimmed eyes. Combat Owlbears attack prey—any creature bigger than a mouse—on sight, always fighting to the death. They slash with claws and beak, trying to grab their prey and rip it apart.