Conflict | Colobus Trust

Another loss for the fragile Colobus population

Category: Education, Habitat Restoration/Conservation, Human - Primate Conflict Resolution, deforestation, volunteer | Date: Sep 19 2009 | By: colobus

Our peaceful Saturday morning was interrupted by a call on our hotline. Diani Sea Resort was calling to report a dead juvenile Colobus monkey. We knew this wouldn’t be an easy call out, but nothing could quite prepare us for what was waiting at the scene. The juvenile was in fact a very young infant, its death a result of fighting between two troops on the premises. Our animal welfare officer John estimated the infant was around one week old, as its fur was still completely white and the remains of its umbilical cord were still present. The Colobus only carry a single offspring at a time (although a set of twins can occur on very rare occasions) and take four to six years to reach sexual maturity. Therefore to lose an infant after a six month gestation period is a big blow to any Colobus troop, but more so in Diani where the population is dangerously low.

We were told by staff at the resort that intense fighting had occurred the previous day, with visible injuries to some of the adults. It is unclear at what stage and how the infant was killed, but it is likely that the mother continued to carry the infant after its death.

Increasingly fragmented habitats result in increased levels of stress in the species which live in them. Territorial disputes between rival Colobus troops are a natural occurrence; however the forest loss in Diani gives rise to a greater number of conflicts between the troops over the territory that remains.

To try and counter this, the Colobus Trust is working to create forest corridors for the Colobus and other native species to have better mobility between forest fragments.