The buzzard is a predatory bird that lives mainly on small rodents. Snakes, including adders and grass snakes, are also included in its diet.
The buzzard has spotted a grass snake, a type of snake that can slither across the ground at surprising speed. But a flying bird is even faster!
Just as the buzzard is about to clutch the snake, it throws itself on its back with a sudden movement. This may confuse the buzzard and cause it to hesitate an instant. That is all the snake needs in order to make a quick getaway into protecting vegetation.