Most house cats weight between seven and 11 pounds. A female rat gives birth to eight baby rats, or pups, at a time on average. The gestation period is 21 days. After they give birth, they can ...

The US does not include within its animal welfare laws and regulations the rats, mice and birds who are subjected to research and testing. The federal Animal Welfare Act (AWA) was amended in 1970 to ...

Public issue needs to be squarely addressed by school districts, worker safety agencies, and local public health authorities ...