Ornithology is a global discipline addressing all levels of biology in birds from ecosystems to molecules, linking basic and applied research, and nurturing education and outreach. The IOU seeks to support, promote, and advance avian biology.Find out more
Download our rack card to learn more about the benefits of membership in the International Ornithologists' UnionView Now
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The 27th International Ornithological Congress will be held in British Columbia, Canada, 19-26 August, 2018.
East and Southeast Asia travel fund available for qualified ornithologists to attend the International Ornithologists' Union 27th IOCongress in Vancouver, British Columbia, Canada.Find out more
The IOU launches its first four Working Groups.Find out more