> The only one I've seen is the gartner snake but here in Edmonton it is just a little bigger than an earthworm. That might just be because Edmonton has lots o

> The only one I've seen is the gartner snake but here in Edmonton it is just a little bigger than an earthworm. That might just be because Edmonton has lots of enormous dew worms :) There are bigger garter snakes around - I live just outside Edmonton and see them pretty frequently. I hear there are plenty of rattlesnakes in southern Alberta too.