ST. LOUIS (AP) — Experts at the St. Louis Zoo are trying to figure out how a 62-year-old ball python laid seven eggs despite not being near a male python for at least two decades. Mark Wanner, manager ...

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 ...

Incubation periods vary by species from tens of days to a few months. Ball python (Python regius) eggs need to be incubated for around two months, for example. The Eastern hognose snake (Heterodon ...

Experts at the St. Louis Zoo were astonished after a 62-year-old ball python laid seven eggs — seemingly without male help. In fact, zoo keepers said the snake hasn’t been near a male python in more ...