Golden eagle snatches kid
One second this eagle is gliding around above a park, majestic, then moments later it swoops down and tries to grab a toddler. It's just so sudden and unexpected: the bird looks small when it's far away, but oh god nope that's one of those Hobbit-carrying guys and little red monkey hat is off to Mordor.
It may not be real, but damn it's a good fake. There's more info here.
Video Link: Golden eagle snatches kid