Sam Hobson / Feral pigeons (Columba livia) outside the Houses of Parliament in Westminster. London, UK. July. Runner up in 2013 Terre Sauvage Nature's Images awards, Urban category.

Ernie Janes / Houses of Parliament and statue of Winston Churchill, Westminster, London, June 2013.

Ernie Janes / Big Ben and the Houses of Parliament at Westminster with double decker red buses, London, England, UK, June 2013.

Terry Whittaker / Dancers from the Artful Badger group, dancing in badger costumes, anti badger cull march, near Houses of Parliament, London 1st June 2013.

Terry Whittaker / Woman with a sign which says 'Don't slaughter our badgers' at anti badger cull march, outside the Houses of Parliament, London 1st June 2013

Terry Whittaker / Woman with badger mask, and sign which says 'Stop the Cull' at anti badger cull march, outside the Houses of Parliament, London 1st June 2013

Terry Whittaker / Anti badger cull protestor, with badger mask, outside the Houses of Parliament, London 1st June 2013

Terry Whittaker / Anti badger cull marcher outside the Houses of Parliament, holding sign saying 'Not guilty' London 01 June 2013

Terry Whittaker / Group of demonstrators at anti badger cull march, with sign which reads 'Vaccination not extermination' outside, Houses of Parliament, London, 1st June 2013

Ernie Janes / The River Thames and Houses of Parliament at Westminster at sunset with gull, UK, November 2005.

Bertie Gregory / 2020VISION / London peregrine expert watching Peregrine Falcons (Falco peregrinus) on the Houses of Parliament. Central London, July. Model: David Morrison.

Bertie Gregory / 2020VISION / Juvenile Peregrine Falcon (Falco peregrinus) flying around the Houses of Parliament during a news interview. Central London, July 2011