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Overview
Giant wren

Giant wren

Wikipedia

The giant wren is a species of bird in the family Troglodytidae. It is found in Mexico and Guatemala.

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Distribution

Region

Pacific slope of Chiapas (Mexico) and western Guatemala

Typical Environment

Occurs mainly in coastal and near-coastal lowlands with dense thickets, thorn scrub, and second-growth woodland. Frequently uses human‑modified habitats such as hedgerows, gardens, and coconut or other tree plantations. It forages from the ground up into mid-canopy, favoring tangled vegetation and shrubby edges. Local populations are patchy but can be common where suitable cover is abundant.

Altitude Range

Sea level to 1000 m

Climate Zone

Tropical

Characteristics

Size20–23 cm
Wing Span28–34 cm
Male Weight0.045 kg
Female Weight0.04 kg
Life Expectancy6 years

Ease of Keeping

Beginner friendly: 1/5

Useful to know

The giant wren is one of the largest wrens, notable for its loud, ringing duet songs given by pairs. It inhabits coastal lowlands of Chiapas, Mexico, and adjacent western Guatemala, where it adapts well to scrub, second-growth, and plantations. Pairs maintain year‑round territories and often remain in the same area for long periods.

Gallery

Bird photo
Bird photo
Bird photo

Behaviour

Temperament

social and active

Flight Pattern

short rapid wingbeats; low, direct flights between cover

Social Behavior

Usually seen in pairs or small family groups that defend territories year-round. Builds large, bulky nests in shrubs or trees, sometimes in palms within plantations. Both sexes participate in nest defense and vocal duets.

Migratory Pattern

Resident

Song Description

Loud, ringing series of whistles and trills, often performed as coordinated duets by a pair. Calls include sharp chatters and scolding notes when alarmed.

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