Blackbucks (Antilope cervicapra) are among the fastest terrestrial animals in India, capable of speeds upto 80kmph. The unique coloration of the males, with distinct black and white coats, makes them very easy to identify in the field. Although widespread across most of India, their shrinking habitat makes them a vulnerable species. Rollapadu in Andhra Pradesh has a healthy population of blackbucks, that can be seen in the wonderful grasslands there.