18:05Natural World1997-1998Paracas and the Billion Dollar BirdsBBC Two Duration: 50 minutes Sun 16th Nov 1997, 18:05 on BBC Two Northern IrelandThe wildlife of Peru's Paracas National Reserve includes vast flocks of pelicans, boobies and cormorants, which produce deposits of valuable guano.GenresFactualScience & NatureFactualScience & NatureNature & EnvironmentBrandNatural WorldSeriesNatural World: 1997-1998 Source: BBC Online