A lion with a genetic abnormality in captivity is a rare sight. These abnormalities often result from inbreeding, which can happen when animals are bred in small or poorly managed facilities. Inbreeding increases the chances of genetic defects, which may affect the lion's physical appearance or health. Such cases are uncommon in the wild, where natural selection usually prevents these traits from being passed on. They should stop this because inbreeding can harm the animals' health and wellbeing