Plumbeous Vireo
Vireo plumbeus
Dull gray vireo with bold white spectacles. Relatively thick bill and slower movements help separate this bird from other small songbirds. Combination of white spectacles and plain gray color distinguish Plumbeous from other vireos. Only sometimes shows a faint yellowish wash on the sides. Resident populations in northern Central America are brighter (much like Cassin's Vireo), but not as bright and contrasty as Blue-headed Vireo, which occurs there in winter. Found in coniferous and mixed forests.
Taxonomy
- Scientific name
- Vireo plumbeus
- Authority
- Coues, 1866
- Order
- Passeriformes
- Family
- Vireonidae
- Genus
- Vireo
Range and habitat
- Migration
- Complete migrants
Conservation
- Population trend
- declining
Photos
Distribution
Bird Calls
Other Birds

Ross's Gull
Rhodostethia rosea
Long-winged, wedge-tailed, delicate seabird of far northern climates, nesting in open wet tundra and wintering around sea ice, occasionally moving into coastal areas. Breeding adult astonishingly beautiful: pearly gray above, rose-pink below, with coral-red legs, thin black collar, and tiny black bill. Nonbreeding adult has a tiny black dot near the ear and loses the black collar and much or all of the pink coloration. First-winter birds have blackish “M” pattern in upperwing and black tip on wedge-shaped tail. Flight graceful and buoyant.

Philippine Falconet
Microhierax erythrogenys
A small raptor of foothill forest that favors exposed branches on emergent trees, often near rivers. Black above with a bluish sheen and a black base to the undertail that extends to the thighs and sides. The rest of the underparts are white, extending to the white cheeks. Unmistakable, as there are no other raptors of this size or birds with this color scheme. Voice is a descending, mouse-like squeak, “wiiuuu!”

White-striped Warbler
Myiothlypis leucophrys
Hyperactive warbler that nervously and continually flicks its tail in the understory of forests near water. Note the broad white eyebrow fringed with gray and the narrow dark mask. It has a gray shawl, a white face, and is mostly olive-green above and gray below. The song is a loud melodic series of tinkling notes.
Start Your Bird Watching Journey
Identify a bird outdoors and keep the field guide close for your next observation.