McChooky
Free Ranging
Its shocking to find out how quick they can disappear without a trace.Hello and welcome to BYC!
I'm so sorry to hear about your ducks.I too have lost my first and second flocks of ducks all in one night. It's devasting. My guess would be a family of raccoons, coyotes, or foxes got them. The straggler may have escaped the attack and hunkered done somewhere due to the shock or got lost which is why she's just now shown back up home. I hope that you have a few more ducks find their way home, but I wouldn't get my hopes up high. Again, so sorry for your loss.
Electric poultry netting is one of the best deterrents from foxes,dogs and coyotes and is popular among backyard chicken members