The horrible owlbear is probably the result of genetic experimentation by some insane wizard. These creatures inhabit the tangled forest regions of every temperate clime, as well as subterranean labyrinths. They are ravenous eaters, aggressive hunters, and evil tempered at all times. They attack prey on sight and will fight to the death.
Owlbears have brownish-black to yellow brown fur and feathers. The 1,300 to 1,500 pound males will be the darker colored. The beaks of these creatures are yellow to ivory. The eyes are red-rimmed and exceedingly terrible to behold.
The owlbear attacks with its great claws (two inches long on large males), its snapping beak, and then grasps a victim and squeezes and bites it to death.
Owlbears live in mated pairs; the male is slightly larger and heavier than the female.
Owlbears have a lifespan of 20 years. They are warmblooded mammals, but lay eggs. They prey on anything. from rabbits to bears, to trolls, to snakes and reptiles.
As a hybrid of two animals, one diurnal and the other nocturnal, they have an unusual active time, waking at noon, hunting animals active during the day, then hunting nocturnal creatures before going to sleep at midnight. Owlbears are active in the summer months and hibernate during the cold season.
Lair. If encountered in their lair there is a 25% chance that there will be 1-6 eggs (20%) or young (80%) in addition to the adults. Young owlbears will be 40% to 70% grown, and they will fight accordingly.
Owlbear Eggs. Eggs are worth 2,000 gold pieces, young under 50% grown are worth 5,000 g.p., on the open market. While they are impossible to domesticate, they make formidable guardians and those with power sometimes place them in locations of strategic importance (it has been said that an owlbear is a less subtle version of a "keep out" sign).