I'm totally new at this and appreciate any ideas! We have six three week old pullets and are working on coop. Ideally need to connect a coop on one side of a 4 ft chain link fence (will be reinforced with hardware cloth) to a run on the other side of the chain link fence. Unless we build a very tall coop, I'm thinking it's likely that they will need to in some way go up and over and down via a chicken tunnel (or ramp in a tunnel). Am I expecting too much or would they figure it out? Trying to avoid actually cutting a hole in the chain link. Thanks!!