The Malfoy's have a whole bunch of snakes. I think there's a word for a place you keep a bunch of snakes, like an ofidarium or something.

Not sure if joking.

Before Draco, on the floor, was the shining form of a snake that Draco recognized; a Blue Krait, a snake first brought to their manor by Lord Abraxas Malfoy after a visit to some faraway land, and Father had kept a Blue Krait in the ophidiarium ever since.