We have mountain lions.
Maybe they were just excited to see something new and different? Who can figure out chickens?!
Maybe they were just excited to see something new and different? Who can figure out chickens?!

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Bobcats are a different animal. Smaller than a mountain lion (15-40 lbs compared to 90+ lbs) and has a stubby tail, and I don't think I've heard of them being aggressive to humans under normal circumstances.
We had a juvenile bobcat walking by the chicken run a few times, but it ran off each time my husband went to confront it. It stopped coming by after a few weeks, haven't seen one since.
Especially in the spring when most of the young are born and when they start venturing out, I have heard critters and by the sound I knew that had tested the electric wire. I think the coyote must have at one time because he didn't get too close.wow! it's like your birds were tempting that coyote! I could not see, did it hit the hot wire?
Bobcats don't climb fences, they are diggers. Most of the predators here are diggers. ..............Remember if you put a wire along the top of your fence but whatever touches the wire must be on the ground to complete the circuit so they will get zapped. A bird could land on the wire and not be zapped because it isn't grounded. The wire is. A four legged critter will get more of a zap because of the four feet on the ground while touching the wire.
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Why not just wrap the whole setup in hardware cloth?
Hardware cloth was 80% of my costs for my first build, and the primary driver (size determined by leftover from first roll) for my new addition.
18” apron, no digging, no holes in the entire set up greater than 1/2” (hardware cloth mesh size).
I can stand on top of the cloth in my run. Cat, Coon, dog ... not worried about anything but a black bear which could rip the coop wall off if he wanted to.[/QUOTE
The sides are already wrapped in hardware cloth, as high as the 4' fence. Adding hardware cloth to the top would certainly make it secure. I'm not sure what sort of support would be needed, but am guessing it would be significant since the pen is approx. 30'x65'.
ooops, turns out that they can climb and jump over fences 6 feet high. Groan.