found this on the internet (there is hope!)

Roy and Silo are hardly unusual. Milou and Squawk, two young males, are also beginning to exhibit courtship behavior, hanging out with each other, billing and bowing. Before them, the Central Park Zoo had Georgey and Mickey, two female Gentoo penguins who tried to incubate eggs together. And Wendell and Cass, a devoted male African penguin pair, live at the New York Aquarium in Coney Island. Indeed, scientists have found homosexual behavior throughout the animal world.