Here is a picture of my black hen who catches voles and eats them.
On several occasions I have seen her running around with a vole in her mouth and all the other chickens chasing her. I was a bit concerned Monday when I saw she had yet another one in her mouth. We had put poison down for the rats and I wondered if the vole had been in the shed and eaten some of it. I cornered the chicken to try and get the vole from her and in the process, she dropped it but I couldn't see where. Within seconds my dog Meggie had found the vole and swallowed it. I was then concerned about Meggie but have been watching her carefully for any abnormal signs and she is fine.
I did web searches and found out that other chickens caught voles so I wondered if anyone else had a vole catcher in their flock?