Canis adustus
side-striped jackal

Side-striped jackals are found predominantly in tropical Africa ranging from 15 degrees North to 23 degrees South lattitude. They inhabit moist wooded areas in east, west, and central Africa, and have been known to inhabit areas as high as 2,700 meters. They do not, however, inhabit the rain forests of west or central Africa.

Side-striped jackals are most common in moister habitats. They inhabit a vast array of regions including moist wooded areas, savannahs and thickets, marshes, bushlands, grasslands, swamps and mountainous areas up to 2,700 meters. They are also common in cultivated areas and have been seen crossing major highways on numerous occasions.

The side-striped jackal is easily distinguishable from its other jackal relatives. It is slightly more drab in color, and has shorter legs and ears. These jackals tend to be light gray to tan and are distinguishable by a white tip on their relatively dark tails. They tend to have a white stripe from elbow to hip and black side stripes which are not always conspicuous. This jackal species tends to be heavily built and is sexuallly dimorphic in size, males are somewhat larger than females. Males range from 7.3 to 12 kg, whereas females are seldom known to weigh more than 10 kg.

Side-striped jackals are strictly nocturnal, having peak activity times in the evening well before dawn. These animals tend to live singly or in pairs, but have been known to form packs having as many as 6 members. Packs of 8 to 12 have been recorded but are extremely rare. These jackals tend to forage on their own or in pairs. Areas with larger food supplies often encourage larger groupings.

Mated pairs of jackals are territorial and are known to mark and defend the boundaries of their territory.

Jackals are very vocal creatures. Yipping calls are made when the family gathers and are specific to individual families. Non-members do not recognize, or respond to the calls of other families. Additionally, when threatened, these jackals make loud screaming vocalizations. When seriously wounded, the vocalizations change from screams to low croaks. Side-striped jackals are distinguished from other types of jackals by having an "owl-like hoot" rather than a "howling" vocalization. As such, they are often given the onomatopoeic name "o loo" by the Karamajong people.

Side-striped jackals are more completely omnivorous scavengers than any other type of jackal. Their diet varies from area to area, however, they are generally known to feed mainly on insects, fruits, small vertebrates, carrion, and plant material. They catch various insects, mice, and birds by making a quick dash or pouncing action, but have never been recorded to run anything down. Rather, they tend to feed on the leftovers of other faster predators.

Jackals have historically been known to cause outbreaks of rabies as well as distemper. They represent reservoirs for both of these diseases and are often trapped and poisoned during outbreaks to prevent spreading. The obvious negative affect is the spread of these diseases to game animals, as well as to humans that come into contact with these sick animals.

Jackals are the subject of much superstition. In Kampala, their skin and nails are sold as fetish components to ward off evil spirits. In the Buganda tribe, their hearts are cut out and boiled as a method of treating epilepsy.

Despite distemper epidemics killing off thousands of jackals in the early part of the century and common trapping and poisoning during rabies outbreaks, no direct threat to the species is known. They are relatively rare throughout their range, but are not considered endangered. Conservation efforts have been made by incorporating Canis adustus into numerous national parks and reserves including: Serengeti National Park and Akagera National Park.

Side-striped jackals are prey to leopards, hyenas and eagles. For small pups, eagles are an especially dangerous threat.

On a different note, it is an interesting fact that side-striped jackals are more closely related to wolves than are any other species of jackal, despite their smaller size and single family social structure.