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Overview
Green shrike-vireo

Green shrike-vireo

Wikipedia

The green shrike-vireo is a species of bird in the family Vireonidae. It is found in Belize, Colombia, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, and Panama. Its natural habitat is subtropical or tropical moist lowland forests.

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Distribution

Region

Mesoamerica (southern Mexico to Panama)

Typical Environment

Occurs in humid lowland and foothill evergreen forests, primarily in mature and well-developed secondary growth. It keeps to the mid- to upper canopy, where it forages quietly among dense foliage. Most common in intact forest but can persist along tall-forest edges and riparian corridors. It is generally scarce in heavily fragmented or disturbed habitats.

Altitude Range

Sea level to 1500 m

Climate Zone

Tropical

Characteristics

Size13–15 cm
Wing Span22–25 cm
Male Weight0.022 kg
Female Weight0.021 kg
Life Expectancy6 years

Ease of Keeping

Beginner friendly: 1/5

Useful to know

A canopy specialist, the green shrike-vireo is far more often heard than seen, with a loud, ventriloquial song that seems to come from everywhere at once. Its heavy, slightly hooked bill gives it the 'shrike' part of its name, though it behaves like a vireo, gleaning prey from foliage. It often sits motionless among leaves, where its bright green plumage provides superb camouflage.

Gallery

Bird photo
Bird photo
Bird photo
in Panama

in Panama

Behaviour

Temperament

secretive and territorial

Flight Pattern

short rapid wingbeats between canopy perches

Social Behavior

Usually found singly or in pairs high in the canopy; occasionally joins mixed-species flocks. Nests are placed well above ground, likely a small cup secured to a forked twig. Both sexes are thought to participate in nesting duties. Clutch size is small, typically two to three eggs.

Migratory Pattern

Resident

Song Description

A loud, clear, whistled series that often descends in pitch and carries far through the forest. The song is famously ventriloquial, making the singer difficult to locate even at close range.

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