What animals are gay?

Almost any species in the animal world can have gay members. Some of these include lionns, giraffes, dolphins, whales, hedgehogs, vampire bats, seagulls, manatees, hedgehogs, orangutangs, etc. Oral sex is quite common amongst homosexual animals. Same-sex hedgehogs have even been seen licking each others genitals and orangutangs have been observed performing fellatio.