Bird saves its friend with ‘kiss of life’ after it flies straight into window

A tiny bird came to the aid of its friend by administering the kiss of life after it flew into a window.
In the heartwarming video, the animal is seen frantically flapping around its pal in attempt to revive the injured creature.
At one point in the footage, the bird appears to give the kiss of life in a last ditch attempt restore its friend’s strength.
Finally, the bird’s hard work pays off and the creature starts flapping its wings as it regains consciousness.