What is "riverine rabbit"

n. A critically endangered species of rabbit from South Africa, (taxlink Bunolagus monticularis species noshow=1).

The riverine rabbit (Bunolagus monticularis), also known as the bushman rabbit or bushman hare, is one of the most endangered mammals in the world, with only around 250 living adults. This rabbit has an extremely limited distribution area, found only in the central and southern regions of the Karoo Desert of South Africa's Cape Province. It is the only member of the genus Bunolagus.