The music on that is awesome! :)
Poor cat...thats bullying!! 2 birds and another cat picking on him!!
I think this is my fav youtube clip now.
Had it on mute earlier, the music is well timed but i imagined the Matrix big fight music on it!
Cant get over how brave/cheeky/insane that bird is!
Mrs AT believes the birds were goading the cats to try and lure them away from a nest in the long grass. So the white cat has his hackles up, then the black cat, who is clearly a chav, is like "Are you lookin' at me? Are ya? Do you want some? DO YOU WANT SOME, DO YA?!" That's how chavvy cats talk, you know.
I think they were protecting a nest as well. Ive seen blackbirds mobbing my own cats.