Authorities in Mississippi are searching for a laboratory monkey that escaped following a highway crash. The animal is described as aggressive and infected with several viruses including Covid-19, ...

The saga of the escaped lab monkeys in Mississippi has taken a more gruesome turn. Over the weekend, a woman encountered one of the escapees and shot it dead. The Associated Press reported Sunday that ...

Group housing is highly important for social animals. However, it can also give rise to aggression, one of the most serious welfare concerns in laboratory mouse husbandry. Severe fighting can lead to ...