When they see dinner, they swoop down and catch it with their talons. They kill it and then tear it with their sharp beak. Each hawk has a territory which it protects. It may be a nesting place, hunting ground, or a temporary winter home. Both males and females protect it.
Hawks live in a lot of places.
Some live in forests, some live in fields, some even live in the desert. They live in Canada and Mexico, too. I think they are affected by humans in two ways, good and bad. Good is when we take care of them, bad is when we shoot them or poison their air.