stencil

The "Girl With Balloon" artwork is part of a series of paintings and stencils by the guerrilla artist.

That was followed by a stencil of a stretching cat on an abandoned billboard in Cricklewood.

Since Monday, stencilled silhouette images of a goat, elephants, monkeys, a wolf, pelicans and a cat have popped up in various locations across London.

Thursday's stencil of a wolf on a satellite dish in Rye Lane, Peckham, was taken down from on top of a building within hours of it being revealed.

He also hasn't explained why they're all painted in the same black stencil style.