Violet-crowned Woodnymph (Thalurania colombica)
Here we have both the male and female Violet-crowned Woodnymph (Thalurania colombica) hummingbirds, with females visiting their tropical feeders much more often than males according to Sean. Have you welcomed your Ruby-throated Hummingbirds back yet this spring?! Photographed by RTPI Affiliate Sean Graesser for the Meet Your Neighbours global biodiversity project in Costa Rica while on assignment for the Roger Tory Peterson Institute of Natural History.
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