Friends: Hog & Antelope

This photo released by the Los Angeles Zoo shows Willy, a 10-year-old, 187-pound Red River porcine, right, nuzzling his new companion Nicole, a 16-year-old bongo antelope, in their exhibit at the zoo Feb. 13, 2006, in Los Angeles. Willy's mate Ruby died last summer of cancer and within a week the hog turned to the antelope for companionship. (AP Photo/Los Angeles Zoo, Jaime Pham) Source