Animal trade refers to the buying and selling of animals, both domesticated and wild, for various purposes such as pets, food, and entertainment. This trade can occur legally or illegally, with the latter often involving endangered species. The trade can have significant impacts on animal populations and ecosystems, leading to concerns about conservation and animal welfare. Regulations exist in many countries to manage animal trade, including laws like the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). These regulations aim to protect vulnerable species and ensure that trade practices are sustainable and ethical.