Trapping a hawk is illegal. Trapping a weasel is nigh on impossible, been trying for a couple of months. My answer to the situation: fix the chicken pen. In the case of the hawk a net stretched over your "free range area" or use of a tractor, will probably save you some birds. If the hawk becomes entangled in a protective net, it is different than if you trapped it.
My pen fix finally worked. I left my largest, oldest and wiliest house cat in the run before I fixed the pen. No such luck, no weasel body.
I fixed pen, didn't make birds sleep in coop, lost another bird. So I used my oldest hen for bait after I chased down more small openings. After a month, a very hot month that featured getting up before dawn to open the pop door, I let the birds sleep in the run again. I've got the pen secure now. But I still haven't caught the darned weasel. And I have a beautiful new shady coop and run that Needs about $200 more in fine chicken wire and hardware cloth before I can put a hen in it safely. My oldest hen will be the guinea pig when it is done. She doesn't lay, but she is "personable."
My pen fix finally worked. I left my largest, oldest and wiliest house cat in the run before I fixed the pen. No such luck, no weasel body.
I fixed pen, didn't make birds sleep in coop, lost another bird. So I used my oldest hen for bait after I chased down more small openings. After a month, a very hot month that featured getting up before dawn to open the pop door, I let the birds sleep in the run again. I've got the pen secure now. But I still haven't caught the darned weasel. And I have a beautiful new shady coop and run that Needs about $200 more in fine chicken wire and hardware cloth before I can put a hen in it safely. My oldest hen will be the guinea pig when it is done. She doesn't lay, but she is "personable."