Warbling Vireo

Warbling Vireo on nest
Warbling Vireo on nest.

NPS Photo / Jay Warburton

Size: 4.5-5.5”
Description: Gray-olive above, yellow to white below, and white above and below the eye.
Migratory Status: Summer residents of Rocky Mountain National Park.
Habitat: Live in aspen and foothill riparian forests, and urban areas to 10,500 feet.
Diet: Eat mostly insects and sometimes berries that they forage by inspecting the leaves of deciduous trees.

Last updated: June 11, 2018

Contact the Park

Mailing Address:

1000 US Hwy 36
Estes Park, CO 80517


(970) 586-1206
Through winter, the Information Office is open 8:00 am–4:30 pm Mon–Fri. Recorded Trail Ridge Road status: (970) 586-1222.

Contact Us