Albino animals don’t produce any melanin, a pigment responsible for color, while leucistic animals produce only some pigmentation. The newborn calf has a black nose and eyes, so it’s not ...

Brazilian biologists have found an extremely rare example of an albino dolphin among an endangered ... said she first saw the white calf with pinkish fins at the end of October.

"We're not sure if it's a bull calf or a heifer calf," Sager said ... According to the American Indian College Fund, albino white bison are considered sacred among some Native American communities ...

Albino bison will lack dark colors in their eyes, noses and hooves, said James Derr, a geneticist at Texas A&M University. The Yellowstone calf, with its black nose and eyes, is not albino ...