nartreb
Speak softly and carry a long lens
I'd seen so many rufous-tailed that I barely paid any attention to this bird, but when it perched within camera range I took advantage. Bill color tells me it's not a rufous-tailed, I can eliminate a good dozen other hummers from the Costa Rica list, but I'm pretty helpless when it comes to hummers. With my luck it'll be a ruby-throated, same as I see in my garden all summer long. (But I don't really think so, not enough contrast between the white spot behind the eye and the dark eye-stripe.)