claim: Doxycycline may cause birds.
evidence: Holy Mountain -LRB- French  : Sacree Montagne -RRB- is a 2010 National Film Board of Canada web documentary about Mount Royal in Montreal , Quebec , Canada .. National Film Board of Canada. National Film Board of Canada. web documentary. web documentary. Mount Royal. Mount Royal. Canada. Canada. Holy Mountain was created by writer and journalist Helene de Billy , photographer and filmmaker Gilbert Duclos , along with Montreal-based web design firm Departement .. Helene de Billy. Helene de Billy. Gilbert Duclos. Gilbert Duclos. This multimedia site features videos by professional filmmakers and artists along with user-generated content such as photos , voice messages , social network links and comments .. The site 's navigation is based on areas on the mountain , with users able to choose their own path .. There are 7 main sections on the site , the first one representing the mountain as a whole , in 360-degrees , the others representing different sites  : the George-Etienne Cartier Monument , the paths and woods , the mountain 's cemeteries , the Saint Joseph 's Oratory , Beaver Lake and the Mount Royal Cross .. Mount Royal. Mount Royal. George-Etienne Cartier Monument. George-Etienne Cartier Monument. cemeteries. Mount Royal#Cemeteries. Mount Royal Cross. Mount Royal Cross. Holy Mountain took sixteen people three months to develop .. At launch the site had 11 videos , with more added later for a total of 25 .. These additions included videos by choreographer Marie Chouinard and filmmaker Xavier Dolan .. Marie Chouinard. Marie Chouinard. Xavier Dolan. Xavier Dolan. The soundtracks for each section change according to the time and weather on the mountain .. As of May 2011 , photos and videos from the site are being displayed on a giant screen in an arrival hall at Montreal-Pierre Elliott Trudeau International Airport , as part of an exhibition of NFB works at the airport .. Montreal-Pierre Elliott Trudeau International Airport. Montreal-Pierre Elliott Trudeau International Airport