St. Louis Zoo officials are trying to solve the mystery of how a 62-year-old ball python laid seven eggs without being around a male python for at least two decades. An expert at the zoo says it’s ...

A 62-year-old ball python at the Saint Louis Zoo laid viable eggs, defying expectations as she hadn't been with a male for over 15 years. This remarkable event, potentially a case of parthenogenesis, ...

Snakes are slithering creatures whose stories are etched not only in myth but also in biology for going beyond expectations. While snakes vary widely in lifespan depending on species and environmental ...