Scent signals stop incest in lemurs

Chemical identifiers secreted from the genital glands of lemurs, allow them to avoid incest and also to engage in nepotism. Researchers writing in the open access journal BMC Evolutionary Biology have identified the smells ...

Research: Bedbugs can thrive despite inbreeding

Bedbugs aren't just sleeping with you. They're sleeping with each other. Researchers now say that the creepy bugs have a special genetic gift: withstanding incest.

New app helps Icelanders avoid accidental incest

You meet someone, there's chemistry, and then come the introductory questions: What's your name? Come here often? Are you my cousin? In Iceland, a country with a population of 320,000 where most everyone is distantly related, ...