International Ornithological Congress (IOC) 2026
February 5th, 2026
The 29th International Ornithological Congress 2026 will be held
from Nov 30th – December 5th 2026 in Mérida, Yucatán, México
Join us for IOC 2026 in the beautiful rainforests of Merida México. This is the leading ornithology congress in the world, occurring once every four years. It is designed to be an intellectually stimulating congress for all bird enthusiasts. Up to 26 symposia are planned covering all manner of bird related themes.
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