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
War of the Birds owner of the fruit stand and ridiculing the cat in front of the other birds. The birds go back to the forest where the Dove tells Oliver and Olivia about Fagin, Upon realizing this Oliver finds out his real parents where killed by Fagin and decides to fight him. First he tries to gather several birds to fight Fagin but are too frightened to fight Fagin. Oliver, feeling left out, meets again with Armstrong the seagull who tells him to come to his party tonight. Oliver comes back to the nest where Olivia teases him into falling in love with