- ; Rasmussen, P. (eds.). "
Vireos, shrike-babblers". IOC
World Bird List. 14.2.
Retrieved 18
January 2025. "Vireonidae.
Vireos, Shrike-Babblers, and Er****is"...
- brown-headed
cowbirds parasitise Bell's
vireo nests,
letting the
vireos raise their young. Historically, the
least Bell's
vireo was a
common to
locally abundant...
-
Western birds are
generally smaller and have
darker grey crowns.
Warbling vireos forage for
insects in trees,
hopping along branches and
sometimes hovering...
- blue-headed
vireos are
often found to
flock with
groups of
different sparrow species but
rarely with
members of its own species. When blue-headed
vireos arrive...
- 6
months of age. They may also show molt
contrast on
their wings.
Adult vireos are very similar,
except in the
subspecies diversus,
where the
female is...
- The
Philadelphia vireo (
Vireo philadelphicus) is a
small North American songbird in the
vireo family (Vireonidae). "
Vireo" is a
Latin word
referring to...
- The
slaty vireo (
Vireo brevipennis) is a
species of bird
endemic to
shrubby highlands of
southern Mexico. It
differs from all
other vireos in its predominantly...
-
birds of Louisiana. I.
Vireos (Vireonidae)" (PDF).
Journal of
Louisiana Ornithology. 4 (2): 59–102. "Birds: White-e****
Vireo (
Vireo griseus bermudi****)"...
-
considered a
subspecies of the thick-billed
vireo. Gill, Frank; Donsker, David, eds. (2019). "Shrikes,
vireos, shrike-babblers".
World Bird List Version...
-
among vireos and is
reminiscent of that of gnatcatchers. The song is hu-wee, chu-wee, che-weet, chee, ch-churr-weet, churr, schray. The gray
vireo has skulking...
