Burmese pythons are remarkable predators capable of swallowing prey whole, from fur to bones. Yet, when they excrete, no skeletal remains are visible in their faeces. For years, this puzzled ...

Burmese pythons and other carnivorous snakes are well-known for swallowing their prey whole. But what comes out the other end doesn’t resemble what went in. There’s not a bone to be seen in their poop ...