AdvertisementSame-Sex Penguin Couple Fosters An Egg In SydneyOctober 12, 2018Merrit KennedyfacebookEmailGentoo penguins relax in the cool temperatures at the Sea Life Sydney Aquarium in 2016. Sphen and Magic, the newest penguin couple in the aquarium, are fostering an egg together. (James D. Morgan/Getty Images)
