We have many neighbouring cats who visit our garden because I feed the birds. They all have their instincts of course but this one is the killer of the pack. Some cats just wander through the garden whilst others just sit and watch. This one is an extremely active predator and takes a swipe at anything and everything that moves. I didn't see a half plucked bird in the garden after the incident, so I hope it got away OK. I doubt it would survive the cold with all those feathers gone though.