My local zoo has some penguins in a basin and caves. They seem to be ok though I'm not a fan of zoos in general. Today I learned they have also a gay couple of penguins who share a cave. Most other couples do mate and lay eggs. The gays have none of their own. The zoo staff found that one couple suffered from an abundance of eggs with little chances for all eggs to hatch eventually. So they took away two of those eggs and gave them the gay couple to allow for them to breed and hatch their own. Actually the gay couple loves warming the eggs and doing egg business like all the others. Zoo staff is happy, penguins are happy, visitors are happy. They are an endangered species and every litte bird counts to make them survive. Now... how do the same people act when the gay couple were human? Just asking.