I'm not sure how they were contracted (I think by cryptos you never can be sure what it was..). But the most obviously thing is my watercourse that i have installed in one of my cages. I thought i can keep the watercourse clean, but now i know that this isn't possible. it was a bad mistake that i've done! i never would do something like that again.
On the right side you see the water pool. the water was pumped by the stone in the pool. Under the cage were a small aquarium with a pump.
Now, the whole cage is in the garbage and the snakes in bottles
@Fons
Yes, you're right. It's very importend to keep strict quarantaine-rules. This is the only way to keep those diseas away from the "main snakes".
btw. you work in a reptile zoo? nice? in which one do you work?