That's "Howler-Monkey". He's one of about 25 cats. Most of them don't bother the birds, and the birds don't bother the cats. Of course, I said most of them.......then there's "Farnsworth". He'll chase the mallards or jump at them as they fly by. It's all in kitty-fun ;) I don't know what he'd do if he ever managed to catch one.
Amazingly, the cats don't capture or kill any wild birds. Songbirds have been almost on top of the cats, and chicks try to get the cat food before the cats.