DSC_6929 - 2012-07-18 at 12-06-45
The age at weaning is highly variable; pups may remain with their mothers for as long as four years. Incidents of mothers feeding daughters who are simultaneously feeding their own newborn pups have been documented, an extremely rare occurrence among mammals.
NIKON CORPORATION NIKON D300, ISO 640, No Flash
© Gene Knudsen Photography
