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Overview
Santa Marta wren

Santa Marta wren

Wikipedia

The Santa Marta wren is a species of bird in the family Troglodytidae. It is endemic to Colombia.

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Distribution

Region

Northern South America

Typical Environment

Occurs only in the Sierra Nevada de Santa Marta massif of northern Colombia. It inhabits humid montane forest edges, dense secondary growth, bamboo thickets, and elfin forest near treeline. The species favors tangled understory and shrubby ravines, often near streams or landslides. It tolerates some disturbance if dense cover remains, but avoids open habitats.

Altitude Range

1800–3500 m

Climate Zone

Highland

Characteristics

Size11–12 cm
Wing Span14–16 cm
Male Weight0.011 kg
Female Weight0.01 kg
Life Expectancy5 years

Ease of Keeping

Beginner friendly: 1/5

Useful to know

Endemic to the isolated Sierra Nevada de Santa Marta of northern Colombia, this shy wren keeps to dense montane thickets and forest edges. It is most often detected by its loud, musical song rather than seen, as it forages low in cover. Sometimes treated within the House Wren complex, it shows distinctive vocal and ecological traits. Habitat loss at high elevations is its primary threat.

Behaviour

Temperament

solitary and territorial

Flight Pattern

short rapid wingbeats

Social Behavior

Typically seen alone or in pairs, moving low and methodically through dense cover. Nests are placed in cavities, banks, or sheltered tangles, and both members of a pair defend a territory. Breeding likely coincides with local wet seasons when food is abundant.

Migratory Pattern

Resident

Song Description

A loud, bright, and musical series of trills and whistles delivered from concealed perches. Calls include sharp scolds and chatter when alarmed.

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