Bird nest July to September), it is not in others, and the swiftlets are declining in areas where the harvest reaches unsustainable levels. Some species of birds are also considered nuisances when they nest in the proximity of human habitations. Feral pigeons are often unwelcome and sometimes also considered as a health risk. The Beijing National Stadium, principal venue of the 2008 Summer Olympics, has been nicknamed "The Bird Nest" because of its architectural design, which its designers likened to a bird's woven nest. In the Victorian era, naturalists often collected bird's eggs and their nests. The study of bird nests is
Riot City: Protest and Rebellion in the Capital Riot City: Protest and Rebellion in the Capital Riot City: Protest and Rebellion in the Capital is a 2012 book by British academic, broadcaster and author, Clive Bloom. The book deals with the history of protest movements in London and political radicalism in the capital. Clive Bloom is an Emeritus Professor of English and American studies at Middlesex University. The book examines the rebellion in the city, particularly examining radical political movements. It investigates Occupy London, the 2010 United Kingdom student protests alongside historic movements. Bloom writes that 'protest is the raw and vital edge of being a Londoner'. "Riot