A scientist who studies animals is called a zoologist. Zoologists specialize in understanding animal behavior, physiology, classification, and ecology. They conduct research in various environments, ranging from natural habitats to controlled settings, such as laboratories or wildlife reserves. The knowledge gained from zoological studies can inform conservation efforts, help protect endangered species, and enhance our understanding of animal biology and interaction within ecosystems. Zoologists often collaborate with other scientists and contribute to education and public awareness about wildlife and the importance of biodiversity.