Beluga whales avoid inbreeding by switching partners over time, helping a small, isolated population stay genetically healthy ...

Tiger sharks are typically solitary wanderers, and it wasn’t clear to scientists how they came together to reproduce. But as HPR’s Catherine Cluett Pactol reports, groundbreaking research from the ...

A new study suggests humans belong in an elite “league of monogamy,” ranking closer to beavers and meerkats than to chimpanzees. By comparing full and half siblings across species and human cultures, ...

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According to the Sussex Dolphin Project, the fishing net of a supertrawler can be 10 times the length of the ship itself at ...