Black-headed pythons, like other python species, are non-venomous, and kill their prey by coiling around it to suffocate it, and then swallowing it whole. Snake cannibalism is not unheard of.

It’s not unusual to find a black-headed python chowing down on another snake – reptiles are a primary component of their diet – and Stock had seen the python eating other snakes before.

According to Exeter Exotics the rare two-headed snake is a male, 1-month-old western hognose. ... their pattern (brown, black and gray) ... Largest python snake nest in Florida history discovered ...