What Happened in Costa Rica on Global Big Day, 2017
10,000 Birds
MAY 27, 2017
You may have birding from the window of your home, you may have been counting birds at a local wildlife refuge, you may have been counting birds on a feverish run from one end of a state to the next. Overhead, we got our first species in the form of a calling Black-bellied Whistling-Duck.
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