Add Yahoo as a preferred source to see more of our stories on Google. Each Arctic wolf pack has a dominant female and male, who bond for life. You might expect that it would be more practical to keep ...

For conservation scientists at the Smithsonian’s National Zoo and Conservation Biology Institute, helping animals “swipe right” on the best mate is all in a day’s work. With a mission to save animal ...

Get ready for Valentine’s Day by learning how zoo matchmakers use science to “swipe right” for conservation. Mike Bock Male Andean bear Quito (above) has fathered two cubs at the Smithsonian’s ...