The Wood Norns have almost the same traits as the Mountain Norns. However, they're interested in animals, instead of gadgets. 
When bored they will usually seek out toys though, so they are not likely to run away when they're bored, unlike their cousins.
(provided you've got a bunch of toys or pets for them) The Wood Norns occupy Norn Slot Q and feature sprites for 4 life stages.