Two-headed animals, also known as bicephalic animals, are rare creatures that have two heads on a single body. This condition can occur in various species, including snakes, turtles, and cats. The phenomenon is often the result of genetic mutations during development, leading to the formation of two distinct heads that share the same body. These animals may exhibit unique behaviors and challenges due to their dual heads. Each head may have its own brain, which can lead to conflicting actions, such as one head wanting to eat while the other does not. Despite their unusual appearance, two-headed animals can live for several years in captivity, although they often face health issues.