Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The stereotypes of ...

When Laura Bush visited Hawaii in 2007, the First Lady approvingly noted that the state’s Laysan albatrosses mate for life. The birds usually return to the same nest with the same partner year after ...

When I first heard of Oxford-trained zoologist and best-selling author Lucy Cooke's new book, Bitch: On the Female of the Species, I couldn't wait to read it. When I completed it, I realized all of ...

Nature is full of wonders, and some of the most amazing surprises come from how animals reproduce. While most of us think that having babies always requires a male and a female, that’s not true for ...

The stereotypes of dominant male and docile female creatures have shaped zoology since the time of Charles Darwin. This interpretation all too often still goes unchallenged today in textbooks and ...