The millions of mice used in labs are extremely important for medical research. But for them, life is almost always miserable ...
Researchers found that lab mice that were released into a large, enclosed field were almost immediately less anxious.
A new study shows lab mice become less anxious after living outdoors, even reversing existing fear in just one week.
When postdoctoral researcher Matthew Zipple releases lab mice into a large, enclosed field just off Cornell's campus, ...