Wow, that's a cool cat indeed! Doesn't necessarily look like house cat material, I'm sure whoever took the photograph was getting quite nervous at that point. That cat clearly isn't messing around.

They claim that Lynxs are relative common here, but no one has ever seen one except for nature photographers, so who knows what to believe, maybe they don't exist and it's all a ruse. Half house cat half Lynx hybrids are probably even rarer.