Another idea is to require python owners to have their pets fitted with microchips.

His father, a Second world War pilot, and his mother (" the most unselfish parents you could imagine ") adored the natural world and Farrell would 'keep snakes, lizards and rats as pets.

Amanda: I like snakes too, but I wouldn't keep one as a pet because of what they eat. Look at all those crickets jumping around in that box!