Welcome to The 27th International Ornithological Congress
Vancouver, British Columbia, Canada
August 19-26, 2018

On behalf of the International Ornithologists’ Union, Vancouver is delighted to welcome ornithologists from around the world to the 27th International Ornithological Congress (IOCongress2018)! Considered the oldest and most prestigious of meetings for bird scientists, the Congress occurs every four years since first being held in Vienna, Austria, in 1884.

Canada has hosted only once previously, Ottawa in 1986, and Vancouver will be the first time the Congress has been on the Pacific Coast of the Americas. The Congress has broad national endorsement, including from the City of Vancouver, the province of British Columbia, Environment Canada, Simon Fraser University, Artists for Conservation, Tourism Vancouver plus an array of scientific societies and conservation organizations. Read more >>