Most of the squirrels had a dark brown coloring but one was bright white, the study said. Researchers identified the unusual animal as a hoary-bellied Himalayan squirrel with leucism. Leucism ...

Most of the squirrels had a dark brown coloring but one was bright white, the study said. A white hoary-bellied Himalayan squirrel, or Callosciurus pygerythrus, in Mizoram. Photo from Christopher ...