Researchers at the Francis Crick Institute have found that the small intestine grows in response to pregnancy in mice. This partially irreversible change may help mice support a pregnancy and prepare ...

Scientists have discovered a small molecule that prevents male mice from siring pups. The effects of this nonhormonal compound, known as CDD-2807, are reversible. Once the mice were off the compound, ...

An international team of scientists has made a discovery about animal communication, revealing that small mice use ultrasonic vocalizations, usually considered very private and short-range, to manage ...

The wonderful world of tennis is helping nature’s tiniest mammals survive. Each year, following Wimbledon, thousands of used tennis balls are donated to UK Wildlife Trust. Volunteers at the ...