two topi antelopes on duty

africa alert alone animal animals ant antelope anthill attack behavior cautious collaboration color colors colour colours cooperation damaliscus danger duty east enemies equator equatorial exotic fauna flat forest free game guard guarding habitat hill kenia kenya kenyan korrigum life locations lonely looking mammal mammals mara masai mound national natural nature park parks predators protected reserve reserves savannah sharing species standing survival teamwork tiang topi tree tropical watching wild wildlife work