The International Rhino Foundation
, based in Florida, is selling the rhino dung on EBay in an effort to raise funds for various conservation projects throughout the US.
Buyers have their choice of droppings the white, black, Indian and Sumatran rhino. Only about 17,500 rhinos remain in the wild, with another 1,200 living in captivity.
The rhinos have been willing participants, dropping loads on a daily basis.