They can but...it's not too common.
Well, you don't know until you know, right.
That's why I would encourage you to do things in a way that can be easily modified.
ETA...my coop is fort knox, but run is much looser....
.....safe for daytime, specifically hawks, but I'm home 90% of the time...
Are snakes really a problem?
They can be good, unless they're venomous.
and I use the heavy cast tposts, not the bent metal ones...posts can be good for gates tho.
Hmmm...one thing I was thinking as I looked at your first few pics, and out the window at my run and garden area....
.....is that it's pretty cool how the birds will clear the grass at the bottom of the run walls thru the 2x4 welded wire and out about 6" outside the walls.
it's great that I...