National Geographic : 1952 Apr
© National Geographic Society 506 Kodachrome by Karl W. Kenyon Kodachrome U. S. Fish and Wildlife Service by Victor II. Scheffer Hind Flipper Aloft, an Overheated Cow Fans Herself While Nursing Her Pup Lower: Stupefied by almost a gallon of milk apiece, two-week-old pups sleep in a huddle. They gorge enough at one meal to last for days while mothers fish at sea. If orphaned, they will starve; no cow ever adopts a pup.