Big Day Birding in Costa Rica- Strategies and Constraints
10,000 Birds
MAY 28, 2016
In the northern hemisphere, the combination of migrants, resident species, and higher frequency of bird song makes it much easier to identify more birds, compared to say, August, so if you want to get really crazy and go for a Big Day record, spring is the time to go for it. They got all three potoo species in Costa Rica.
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