Image via Macaulay Library
Blue-tailed Emerald
- Scientific name
- Chlorostilbon mellisugus
- Family
- Trochilidae
- Conservation status
- Least concern
- Habitat
- Forest deciduous
- Wing shape
- Pointed
- Tail shape
- Forked
Where it came from
The blue-tailed emerald, known taxonomically as Chlorostilbon mellisugus, is a species of hummingbird found across a broad range in South America, spanning from the Guianas and Venezuela through the Amazon basin to parts of Bolivia and Peru. The bird was formally described in the 18th century, reflecting the period's intense European interest in cataloging the vast biodiversity of the Neotropics. Its taxonomy has been subject to various revisions, as its physical characteristics often overlap with closely related species within the emerald group.
The species is distinguished by a sharp, pointed wing structure and a characteristic forked tail, which serve as highly efficient aerodynamic adaptations for its rapid, darting flight patterns through forest edges and savannas. Its plumage is primarily metallic green, with the namesake blue-tinted tail providing a subtle contrast. These features were designed through evolutionary selection to facilitate maneuverability among the dense floral landscapes the bird frequents to forage for nectar and small insects.
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About Blue-tailed Emerald
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