- The Red-flanked Duiker (Cephalophus rufilatus) is a small antelope species native to western and central Africa, distributed across a belt of countries from Senegal to Sudan. This distinctively colored duiker inhabits savanna woodlands, gallery forests, and the transitional zones between forest and savanna, showing a preference for areas with dense undergrowth.
- The species gets its common name from its most distinctive feature: the bright rufous or reddish coloring along its flanks, which contrasts markedly with its grayish-brown back and white underparts. Adults typically stand 35-40 centimeters at the shoulder and weigh between 12-14 kilograms. Both males and females possess short, straight horns that reach lengths of 7-10 centimeters, though these are often partially concealed by a tuft of dark hair on the forehead.
- Red-flanked Duikers are primarily solitary animals, though pairs may occasionally be observed together. They are most active during the early morning and late evening hours, displaying typical crepuscular behavior. These duikers have developed excellent hearing and sight, which help them detect and avoid predators in their habitat. When startled, they emit a distinctive whistling sound as an alarm call and typically flee in a crouching position through the undergrowth.
- The species’ diet consists mainly of leaves, fruits, seeds, and shoots. They are selective feeders, choosing high-quality plant parts when available. Like other duiker species, they play a significant role in seed dispersal within their ecosystem, contributing to the maintenance of woodland and forest vegetation structures.
- Reproduction in Red-flanked Duikers occurs year-round, with a gestation period of approximately 6-8 months. Females typically give birth to a single calf, which remains hidden in dense vegetation for the first few weeks of life. The young are weaned at about three to four months of age and reach sexual maturity around 12-18 months.
- The conservation status of the Red-flanked Duiker faces challenges from habitat fragmentation due to agricultural expansion and hunting pressure for bushmeat. While they remain relatively common in some protected areas, their populations have declined in regions with intensive human activity. The species benefits from conservation efforts focused on habitat preservation and sustainable hunting practices.
- Red-flanked Duikers exhibit territorial behavior, with males marking their territories using secretions from their preorbital glands. They are known to be relatively adaptable to modified habitats, provided there is sufficient cover and food resources available. This adaptability has helped them persist in areas where other forest-dependent species have declined.
