>> this is a burmese python.albino, not it's normal color. >> this is the mother of all pythons? this is the biggestane would guess the most common when people decide they want a big snake? >> these are quite common in the pet trade. just a point of interest, most of the animals you've talked about today are born in captivity. there's a huge industry in the u.s. and rarely are these animals being brought in from the wild. >> is it like the wild, wild west out there, that you can go on the internet -- i went on this afternoon and found there are many exotic pets i could have probably in a few days. >> up of these burmese pythons a female can produce 50 offspring in a year. if the animal is reproducing for five or six years, that one snake can produce a lot of babies. >> josephine, we're talking about the idea of hoarding, like this woman who had so many animals in her home. what do you know about hoarding? how do you classify it? what makes somebody a hoarder? >> animal hoarding is considered a disorder. it's defe