hyena average weight
12 Yrs. Main Characteristics. Brown Hyenas have a body length of 1.3 m (4.25 ft), a tail length of 21 cms (8.5 inches) and they weigh between 38 and 47 kgs (84 - 105 lbs). Their shaggy coat is dark brown in colour with pale brown colouring on their neck and banding on their legs.