I'm more interested in how you got
cat5e down in the wall to that location, did you cut drywall inside and go down the wall (obviously just opening at the ceiling, and cam location)
I am assuming you mean cable to the bird house....
Well, I took off a piece of trim above the door.
There is a recess there where the burglar alarm system wires run.
I punched a hole from the garage into that cavity. Then ran the cable over almost to the edge of trim just above the camera. I put a 1/4 inch hole in the siding there, and fed the Cat5 into it.
I drilled the 3/4 inch hole for the camera connector where the camera had to be mounted. I fished the Cat 5 out of the wall. No dry wall cuts at all.
I silicone sealed the hole in the siding and replaced the top of door trim piece. Terminated the Cat5, made connections, waterproofed, and shoved it all back in the 3/4 inch hole.
The main cable run comes from the mini attic above the garage.