Two male Humboldt penguins cautiously guard the entrance to their cave in the "Zoo am Meer" zoological park in Bremerhaven, northern Germany.

Males incubated abandoned egg for a month and continue to care for chick

June 5, 2009

BERLIN - A German zoo says a pair of gay male penguins are raising a chick from an egg abandoned by its parents.

Read more: http://globaldevelopmentnews.blogspot.com/2009/06/gay-penguin-pair-raising-chick.html