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Overview
Inambari gnatcatcher

Inambari gnatcatcher

Wikipedia

The Inambari gnatcatcher is a species of bird in the family Polioptilidae. It is endemic to Brazil.

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Distribution

Region

Southwestern Amazon Basin

Typical Environment

It inhabits lowland terra firme and lightly flooded forest, often favoring edges, vine tangles, and bamboo-dominated thickets. Birds move through the understory and midstory, gleaning small arthropods from leaves and twigs and occasionally sallying to catch flying insects. It readily uses second-growth and forest gaps where light penetration increases insect activity. The species commonly associates with mixed-species foraging flocks, which increases foraging efficiency and predator awareness.

Altitude Range

100–500 m

Climate Zone

Tropical

Characteristics

Size10–12 cm
Wing Span15–18 cm
Male Weight0.006 kg
Female Weight0.0055 kg
Life Expectancy5 years

Ease of Keeping

Beginner friendly: 1/5

Useful to know

The Inambari gnatcatcher is a tiny, hyperactive insect-hunter that flits through the understory and midstory of southwestern Amazonian forests. It has been recognized by some authorities as a distinct species within the Tropical Gnatcatcher complex. Pairs often keep in contact with fine, high-pitched calls while foraging, and they frequently join mixed-species flocks. Its name refers to the Inambari region of southwestern Amazonia.

Gallery

Bird photo
Bird photo

Behaviour

Temperament

social and active

Flight Pattern

short rapid wingbeats

Social Behavior

Usually seen in pairs or small family groups that keep close contact while foraging. Frequently joins mixed-species flocks moving through the understory and midstory. Nests are small cups placed in branch forks, and pairs are presumed monogamous.

Migratory Pattern

Resident

Song Description

Gives very thin, high-pitched sibilant notes and short trills that can be hard to locate. Contact calls are fine tsit or see notes, delivered repeatedly as birds move through foliage.

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