Michael Durham / Black Bear (Ursus americanus), blond morph, Rogue River National Forest, Oregon

Yva Momatiuk & John Eastcott / Antarctic Fur Seal (Arctocephalus gazella) bull, blond morph, sitting on gravel beach, Antarctic Bay, South Georgia Island

Yva Momatiuk & John Eastcott / Antarctic Fur Seal (Arctocephalus gazella) bulls with one blond morph sitting on gravel beach, Antarctic Bay, South Georgia Island

Flip de Nooyer / Antarctic Fur Seal (Arctocephalus gazella) juvenile brown and blonde morphs, South Georgia Island

Hiroya Minakuchi / Antarctic Fur Seal (Arctocephalus gazella) blond morph, South Georgia Island

Colin Monteath / Antarctic Fur Seal (Arctocephalus gazella) blonde morph pup laying on beach on Prion Island, South Georgia Island

Colin Monteath / Antarctic Fur Seal (Arctocephalus gazella) blonde female, a color morph, with male on beach, South Georgia Island

Matthias Breiter / Grizzly Bear (Ursus arctos horribilis) female with her two spring cubs watching another bear attentively, Katmai National Park, Alaska

Konrad Wothe / Yellow-eyed Penguin (Megadyptes antipodes) group with two albinos, Enderby Island, Auckland Islands, New Zealand

Michael Quinton / Great Gray Owl (Strix nebulosa) in blonde phase perching in tree, Idaho