Washington, December 9 : Experiments on mice conducted by Purdue University scientists have shown that the animals raised in cages may relieve stress with behaviours associated with their counterparts in the wild.
The researchers say that their findings indicate that allowing laboratory mice to express such behaviours may provide them with animals that act and respond more naturally,
and, thereby, make research data more reliable.
Joseph Garner, assistant professor of animal sciences, highlighted the fact that lab mice lived in sterile environments controlled by humans, which could be stressful for
them because they did not have much control.