Cat fight

1. That's not a crow.  Crows are all black, bigger, meaner and will attack nearly any small animal in their territory (like Mockingbirds).
2. The bird did NOTHING.  That black cat was eyeing the other from the get-go and was looking to fight.  This looked territorial.  "My roof.  You're going DOWN!"

If either cat was being trolled by the bird and got pizzed off by the bird... that bird would be nothing but a pile of feathers.  I've seen cats flash in an explosive move almost faster than the eye can see, claw into a bird, bring it down and when their natural instincts take over...

BFD, if that's your pet cat, I have some bad news...

Oh no no no.  That's just a pic from the Internet.  My family is sportin' a pet mouse these days, "Gibbles"...  Although we nicknamed him "Muscles".  A nice enough fellow.  Let's you pet him and he looks so adorable when he wears his little hat and yellow striped shirt.

You just don't want to get on his bad side.  He can pack quite a whallop!  Neighborhood cats all flee in terror when they see him coming.

I love cats, and crows, and that's hilarious.  The cats trying to fight and sliding off the roof is priceless.

We had two cats that were brothers.  Used to fight like that all the time

Doesn't surprise me...we had a crow (Arrastice) for a pet (found in our yard as a baby) stayed with us for 2 years.Very smart animals. He used to come indoors and never crapped in the house, he would peck at the door when he wanted to go outside.