The Urban Birding Challenge, or UBC, is the world’s first organized global birding competition. Superficially, it’s a tournament where cities compete each year to rack up the highest city-wide bird list and be crowned the World’s Birdiest City (Ornithopolis)! It’s a big-year competition between cities. It’s also a blog, and a lot of fun, but at it’s heart, the UBC is much, much more.
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