News tagged with sexual orientation

Same-sex behavior seen in nearly all animals

Same-sex behavior is a nearly universal phenomenon in the animal kingdom, common across species, from worms to frogs to birds, concludes a new review of existing research.

Jun 16, 2009
4.4 / 5 (28) 7

Parents' sexuality influences adoption choices

A couple's sexual orientation determines whether or not they prefer to adopt a boy or a girl. Gay men are more likely to have a gender preference for their adopted child whereas heterosexual men are the least likely. What's ...

Apr 03, 2009
5 / 5 (1) 0