The increasing trend in elephant mortality pauses challenges to their conservation and management globally. Elephant mortality in Mara Ecosystem are due to several factors, among them trophy poaching, Human -elephant conflict, natural death, accident and euthanasia among others. Leading cases such as poaching and Human-elephant Conflict have been on the increase and can affect conservation efforts if not taken into consideration. The objectives for the study included: determining the spatial and temporal patterns of elephant mortality; determining the trend of elephant mortality over the last...