That's crow for "I'd like some seeds, please."

What's this crow's problem, exactly? He's a guest on this man's property, a man whose only request (though he could have phrased it more politely) was "don't peck me, motherf***er." This crow has a serious attitude problem.

Maybe he's upset that everyone is calling him a crow, despite the fact that many commenters who are familiar with the Corvidae family (which includes crows, ravens, and rooks) have pointed out that this is a jackdaw. All of these birds are really smart and many are mimics, including jackdaws. They can only learn a few words, though, so either this jackdaw heard that a lot or someone very specifically taught him.

Sources: Charles BENOIST