However, if a vertical object has a very rough surface, like a tree with rough bark, a small, motivated rat should be able to climb it.
Can Rats Climb Up Walls. This means that a rat can easily climb a tree that is. Rats can't climb smooth surfaces, but they can climb drain pipes, cables and other objects which will allow types of rats you may have climbing your walls.
'Super-sized' monster rats that can climb walls are ... from i2-prod.examinerlive.co.uk
It is possible for rats to make the arduous journey up through your toilet pipes. Metro reports that the rodents are able to squeeze through the maze of narrow pipes by collapsing their rib cages to allow them to. Rats can't climb smooth surfaces, but they can climb drain pipes, cables and other objects which will allow types of rats you may have climbing your walls.
Rats are resourceful and will climb absolutely anything they can get a grip on, including walls.
Rats are good at climbing but cannot scale normal, smooth walls. To better distribute their body heat and stay cool. If your bedroom is a mess or has food, even crumbs of it in it mice and rats will so, what can rats and mice not climb? However, if a vertical object has a very rough surface, like a tree with rough bark, a small, motivated rat should be able to climb it.
