Black-whiskered Vireo (Vireo altiloquus (Vieillot, 1808))

Scientific name: Vireo altiloquus (Vieillot, 1808)
Common name: Black-whiskered Vireo
French name: Viréo à moustaches
Order: Passeriformes
Family: Vireonidae
Size: Body size: 15 to 16 cm; Weight: 17 to 19 g; Wingspan: about 25 cm.
Habitat: Dry and humid forests, mangroves, gardens and plantations.
Food: Insects and berries.
Nesting: The nest is a cup of grass and leaves located on the fork of a tree. There are usually 2 to 3 eggs per clutch.
Migration: Partially migratory, the most northern birds (Florida, Bahamas, Cuba) move southwards to the south of the Antilles or to the north of South America in winter.
Geographic area: Florida (United States), West Indies.

The Black-whiskered Vireo has light greenish grey upperparts, darker on the tail and wings.
The underside is lighter, greyish white under the head, a little more greenish on the chest and a little more yellowish on the belly.
It has a dark eye stripe topped by a long whitish eyebrow, itself topped by a dark line.
The bottom of the cheeks is crossed out with a thin dark line which is the origin of the “black-whiskered” of the common name.
The bill is straight and short. The upper mandible is slightly darker.
The legs are bluish grey.


Black-whiskered Vireo (Vireo altiloquus) - Martinique, France - April 24th 2018
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Black-whiskered Vireo (Vireo altiloquus)
The view is not very good with strong backlighting but the markings on the side of the head are visible enough to confirm the species.

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