Hi chicken lady
Sorry to hear you've got visitors, I hate them :evil:
Unfortunately yes they can climb
The other bad news is they say where there's one there's alot more :twisted:
I have just recently found a hole in the floor of my feed shed that is on concrete & has galvanised mesh up the sides inside & out, obviously it can't actually get in (because of the mesh)but have had a job to get the hole sorted :twisted:
Sarah