Banksy could lose the right to his own name ... fish tank on a police sentry box in London appeared following dark silhouette images of a goat, elephants, monkeys, a wolf, pelicans and a cat.

Banksy confirmed the work is his on his Instagram ... On the facade of a building close to Chelsea, the silhouette of two elephants with their trunks extended towards one another was recently ...

Banksy fans have been left furious as builders ... The piece appeared in August last year and shows the silhouette of a goat balancing on top of some masonry on an exterior wall near Kew Bridge ...