Emergency- my hens are being hunted - what is getting them!?

[nuthatched]

Keep you birds locked in until you can raise your fence higher and figure out what's going on.

 

[talkinboutchickens]

It is possible there may be evidence in my neighbors yard I will have to ask them if I can check

Possibly! An owl or another bird could have grabbed your chickens and found somewhere to sit in your neighbor's yard to...well...eat them..