For generations, laboratory mice have lived and died under fluorescent lights, their world reduced to plastic cages and ...

Each time Matthew Zipple, a behavioral ecologist at Cornell University, releases a mouse that was born and raised in a ...

Dozens of laboratory mice allowed to roam a large outdoor enclosure returned to a typical level of mouse anxiety after just one week, researchers observed, suggesting that 'rewilding' may prevent ...

A cage containing albino laboratory mice was one of more than 50 containers of the rodents stacked on shelves inside a clandestine lab discovered in a warehouse in downtown Reedley in December 2022.

A new study shows lab mice become less anxious after living outdoors, even reversing existing fear in just one week.

A Seton Hall University faculty member was suspended by the university after failing to provide mice in their research facility "with essential necessities needed to sustain life," ultimately leading ...

The government shutdown is likely to mean an early death for thousands of mice used in research on diseases such as diabetes, cancer and Alzheimer's. Federal research centers including the National ...

Home cage aggression in group-housed male mice is a major welfare concern and may compromise animal research. Conventional cages prevent flight or retreat from sight, increasing the risk that ...

About 1,000 albino laboratory mice discovered earlier this year in a clandestine lab in Reedley were being kept in such “terrible” and “inhumane” conditions that they were apparently fighting and ...