That goofy looking thing will fuck you up.

They have spikes on their wings and no fear.

These fucks nested in my front yard. Then when their chick got stuck in a drain I rescued it while being assaulted (swooped is an understatement) constantly. I had to gear up with a bike helment, glases, towel and stick to fend them off while doing it. FYI they have sharp spurs on their wings and they know how to use them. They would also just swoop me walking to and from the car. They also make a lot of noise all the time.