Yes! This is how my friend shaggy eel got here. He said it gave him quite a headache for a while, but he eventually forgot about it with all the food around.
Kind'a have a hankerin' for some tasty primitive fishes, crocodiles, salamanders, newts, turtles, flying lemurs, early primates, and ancestors of rhinos, tapirs, and horses right about now, myself.
mmmm, tasty.