That makes it sound so easy...scaring a bunch of birds shouldn't be too hard.

[Back home, even little kids can drive off a bunch of pigeons just by running at them. She waves her arms at a few crows that have landed nearby, causing them to take flight only to land again, a short distance away.]

Do you think there's something about the scarecrows that they find like, particularly scary? Some kind of specific bird fear or something?