Western Sandpiper slurping up biofilm that appears critical for their migration to Alaska. Photo by Tomohiro Kuwae
By MARGARET MUNRO — Special to The Globe and Mail
A proposed port expansion south of Vancouver has the “potential for significant adverse effects” on migratory birds that stream north from South and Central America en route to their breeding grounds in Alaska, according to the federal environment department.
Western sandpipers, which touch down on the Fraser River delta in the spring to feed on energy-rich “biofilm” on the tidal mudflats, are most at risk and could suffer “species-level consequences,” says a submission from Environment and Climate Change Canada to the panel reviewing the $2-billion Roberts Bank Terminal 2 project. Continue reading . ..