sentences:  Its range used to extend into northwestern Tanzania, where it grazed the grasslands margining Lake Victoria, and into southwestern Kenya, but it has been extirpated from these countries.It is typically found in open or wooded savanna, within a reasonable distance of water, and it also occurs in grasslands near rivers and lakes.Its habit of lying out in open grassland make it an accessible target for poachers, and 98% of the present population are found in national parks and other protected areas.