Which animal is commonly used for laboratory research?

Mice are commonly used in laboratory research due to several key factors. They have a short lifespan and rapid reproduction rate, making them ideal for genetic and developmental studies. Their genetic, biological, and behavioral similarities to humans allow researchers to study a wide range of diseases and test new treatments effectively. Additionally, they are small and easy to house in large numbers, which helps manage costs and facilitates experiments that require statistical significance. The extensive knowledge base regarding mouse genetics and biology further supports their use, as there are numerous strains available that can be tailored for specific research purposes. This combination of traits makes mice the most prevalent choice for laboratory research among various animal models.