Just published: Flutter Vol 8 (2)
We just published the latest newsletter "The Flutter". Take a look at the latest news of the IOU ...
Support of Attendance at the IOCongress™ 2026
Applications for partial support to attend the IOCongress™2026 from students and ornithologists in low- and middle-income countries are accepted starting on May 15, 2026...
Call for Abstracts – IOCongress™ 2026
Abstract submission now open ...