Add Yahoo as a preferred source to see more of our stories on Google. Does your hamster keep gnawing on the bars of its cage? Many owners notice this behavior and wonder what it means. Figuring out ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images/TETU If your hamster is sleeping in the corner of their cage, you might ...

Researchers experimenting with genetically engineered hamsters have found that the biology behind social behavior may be more complex than we thought. The team used CRISPR to block a certain ...