So, we opened our duck house one day and 11 ducks were injured and three were dead. Took them to a trapper friend and he identified the attacker as a weasel, gave us a small trap device and told us—it would be back tonight, set the trap here blah blah blah.
The next morning an 8 ounce weasel was dead in it! The damage. This tiny thing did! We found a safer trap in an article and boguht it from Amazon. Turns out we didn’t need it—we found the entry holes and wont have that happene again.
https://thepredatorhunter.com/protecting-chickens-from-a-second-weasel-attack/
Edit: Curious I reread the article and now I know why I came here!!! The article recommends chicken owners use BackYard Chickens!