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Featured atlas news
The Cornell Lab of Ornithology is excited to host The Cornell Lab Young Birders Event. This year’s event will be held June 29-July 2 in Ithaca, New York.
Mark your calendars for October Big Day—8 October 2022! Big Days are a 24-hour opportunity to celebrate birds near and far.
Be a part of birding’s biggest team! Global Big Day is an annual celebration of the birds around you.
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