A large international study reveals that mammals tend to live longer when reproduction is suppressed. On average, lifespan ...

Biologists tend to look at the animal kingdom and try to categorize things in an organized fashion. But nature has a way of ...

Bonds between same-sex individuals help apes and monkeys to manage conflict and strengthen alliances, especially in dry ...

A new study posits that same-sex sexual behavior developed to help primates in complex social groups ease tension, reduce ...

State Senator Dan McKeon has tearfully announced his resignation from the Nebraska Legislature following claims that he made ...

Students at a Cambridgeshire school have voted to remove 17th-century diarist Samuel Pepys ' name from one of its houses.

Homosexual behavior in primates has a deep evolutionary basis and is more likely to occur in species that live in harsh ...

The researchers found that same-sex behavior was more common in primate groups with clear hierarchical structures and those ...

A new study published in Conservation Biology examines the behavior and distribution of queen conch (Aliger gigas) to guide ...

More than 59 different primate species have been observed participating in some kind of same-sex behaviors, making it ...

Same-sex sexual behaviour has been recorded in around 1,500 species, from insects and starfish to birds and mammals. Yet sex ...