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Animal Genetics

When a Lion and Tiger Mate, Why Are Their Kittens Infertile?

Quora | Posted 12.22.2012 | Science

This question originally appeared on Quora. By Tracey Bryan, Aussie Mum, Fascinated by Genetics Two different animal species have a spectrum of i...

WATCH: An Artist Injects Herself With Horse Blood

Posted 10.10.2011 | Arts

For the past several months, Artist Marion Laval-Jeantet prepared her body to accept horse blood plasma for her piece "May the Horse Live in Me," whic...