Let's talk about gay penguins: Munich zoo joins Pride week
Gay Lions? Not Quite | Live Science
Are there gay animals in nature? Homosexuality in the animal world
BBC - Earth - Are there any homosexual animals?
Are there gay animals in nature? Homosexuality in the animal world
The human league: what separates us from other animals? | Books | The Guardian
Amazon.com: Homosexual Behaviour in Animals: An Evolutionary Perspective (9780521182300): Sommer, Volker: Books
List of mammals displaying homosexual behavior - Wikipedia
Farmers say expert's claim that one in twelve sheep is gay is 'nonsense' | The Independent | The Independent
Gay Animals list: Lions, giraffes, bonobos display homosexual behaviour! (Video) | India.com
Homosexual Lions, or Something Else Entirely? | Plants And Animals
Gay Animals: Alternate Lifestyles in the Wild | Live Science
Are 90% of giraffes gay – or have their loving looks been misunderstood? | Animal behaviour | The Guardian
10 animal species that show how being gay is natural | All media content | DW | 02.08.2017
Yes, those cuddling lions are male. But that doesn't mean they're gay. - The Washington Post
Gay behaviour 'is the norm for most animals': 1,500 different species engage in 'homosexual' acts | Daily Mail Online
Scientists explore the evolution of animal homosexuality | Imperial News | Imperial College London
List of animals displaying homosexual behavior - Wikipedia
Let's talk about gay penguins: Munich zoo joins Pride week
Scientists explore the evolution of animal homosexuality | Imperial News | Imperial College London
10 animal species that show how being gay is natural | All media content | DW | 02.08.2017
Enter the Aardvark — a tale of closeted gay love. And taxidermy | Financial Times
1,500 animal species practice homosexuality
Farmer Sutra! Are gay rams really a problem in the sheep industry? | Environment | The Guardian
