Aren't birds brilliant! Tate peregrine watch

Peregrine falcons Misty and Bert are again using the chimney of Bankside Power Station (Tate Modern) as their favourite daytime perch.

From the ground they're a couple of grey smudges, sitting about 90 metres up on the north face of the chimney.

The RSPB has set up a viewpoint next to the Millennium Bridge where friendly helpers are on hand with telescopes to give you the best views of the peregrines and to tell you more about how these amazing birds are adapting to city life.