Well, it has 8 legs, so that's probably worth something, and it doesn't half to breathe, so as soon as it touches anything. Hoorah climb! It has a +15 climb, can take 10 even when normally prevented, so climbing the bottom of the river bed to the side and out is an option.
Either way, as long as it doesn't plane hop elsewhere. I can talk to it and keep it locomotive. Plus, this may be a good thing. Everywhere it goes counts as me having visited for teleporting, so...