The
Black-vented Oriole is a bird of open forested lands of Mexico and Central
America. It was unknown in the United States until a single bird was found
in Big Bend National Park in 1968. Since that time, the species has
been found on occasion in both southern Texas and in far southeastern
Mexico. Breeding evidence has been found in Texas.
Habitat: Normal habitat includes semi-arid, open
forest lands and scrubland with scattered trees. They are typically
found in lowlands or rather low on mountainous slopes.
Diet: Feeds heavily on insects and spiders, but
will also eat fruits, berries, seeds, and nectar.
Behavior: Usually nests in low- to mid-elevations
in the forest canopy. Foraging may done anywhere from near ground
level to high in the forest canopy.
Nesting: The nest of a Black-vented Oriole is
placed low in a tree or in forest understory, and is made of various plant
fibers. A clutch consists of 2 to 5 eggs, and the female alone
incubates them.
Song: Males sing loud, squeaky warbling.
Migration: Considered a permanent resident
throughout its range, some short distance seasonal migration is noted.
Feeders: May attend feeders for suet, fruits,
jellies, and nectar.
Similar Species: In range, most likely to be confused
with Scott's Oriole.