We have a couple around here. They're very secretive, I've only seen one in the 4 years we've been here, and it was a brief flash of the cat as it shot across the yard as we were coming in around 3 AM.
We keep 3 game cams up year round. Out of thousands of pictures we get a year, only 2 or 3 are ever our bobcats.
We've never had them get into the chickens, but they're always locked up tight at night.
The only attack I ever remember seeing was a rabid one that attacked a guy down in Florida, I think. Google it. It's rare.
Miktonchix, your bobcat experience made me laugh. I can just imagine.
Em