Leucistic caused by lack of melanin, or blond Antarctic fur seal pup (Arctocephalus gazella) on South Georgia, Polar Regions

pup leucistic polar regions wildlife marine mammal swimming arctic ocean natural habitat unique color conservation ecosystem fauna ice floes pup behavior cold environment marine life south atlantic animal behavior arctic marine coastal regions seal population ocean environment seal colony cold waters aquatic mammal habitat biodiversity climate natural beauty nature conservation species polar ecosystem wildlife observation coastal waters young seal rare color marine conservation animal kingdom caused lack melanin blond antarctic fur seal