A polluted river in Mexico may be scrambling the love lives of two small fish species — so much so that it may be erasing the ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. In a weird and wacky finding, scientists have discovered the limit to ...

The ocean is home to a vast array of different animals, each with its own traits. These include different forms of mating, such as parasitic mating. Parasitic mating occurs when the male physically ...

Are you a fan of romance and believer of true love? @sleeponleon is, and when he shared this video of two tang fish mating on Monday, September 18th, it immediately went viral. Apparently, people love ...

Thousands of endemic grunion fish leapt onto Bay Area shores late Tuesday night for a seasonal mating ritual, a reminder that ...

Residents of Tampa, Florida have reported hearing strange noises coming from the bay for years, and now scientists believe it may be fish mating — very loudly, according to reports. The deep, ...

Near the Filchner Ice Shelf in the south of the Antarctic Weddell Sea, a research team has found the world's largest fish breeding area known to date. A towed camera system photographed and filmed ...