Marine mammal captivity refers to the practice of keeping marine mammals, such as dolphins, whales, and seals, in controlled environments like aquariums or marine parks. These facilities often aim to educate the public about marine life and promote conservation efforts. However, the conditions in which these animals are kept can vary significantly, affecting their health and well-being. Critics of marine mammal captivity argue that it can lead to physical and psychological issues for the animals, as they are often confined to small spaces and deprived of their natural behaviors. Supporters claim that captivity can provide valuable research opportunities and help raise awareness about the challenges facing marine ecosystems.