Without being able to get into the heads of animals, it’s hard to say for sure. But instances of pig painters, whale crooners ...

Hamas said it is prepared to release American-Israeli soldier Edan Alexander and the bodies of four dual nationals held ...

Hamas said it is prepared to release American-Israeli soldier Edan Alexander and the bodies of four dual nationals held ...

A male bower bird, left, stands by as two females inspect his ... I recently wrote about the evolution of behaviors in animals that could be seen as art. First, it’s important to outline various ...

The investigation focuses on a student athlete, who swam on the school's women's team and was the first openly transgender ...

Colombian marine biologist Fernando Trujillo has spent a lifetime working with the endangered creatures, which offer a window ...

The White House official, who spoke on the condition of anonymity before the announcement, said Trump plans to sign the order ...

Find Male Female Outline stock video, 4K footage, and other HD footage from iStock. Get higher quality Male Female Outline content, for less—All of our 4K video clips are the same price as HD. Video ...

You might be surprised what it takes to be a candidate for testosterone replacement therapy. But what is it and what does it take to qualify?

Choose from Male Female Icon Outline stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection ...

Talks are continuing in Qatar, but there are no signs of a breakthrough ... wood near a school in the northern Gaza neighborhood of Shijaiyah. All of them were male but their ages weren’t immediately ...

Stephen Graham's new Netflix show is one of the first series I've binge watched in a while, but for me it fell at the last ...