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Ecuadorian seedeater

Ecuadorian seedeater

Wikipedia

The Ecuadorian seedeater is a species of bird in the cardinal family Cardinalidae that the International Ornithological Committee (IOC) accepted as a species in 2015. It is found in the Andes in southwestern Colombia through Ecuador to northern Peru.

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Distribution

Region

Northern Andes

Typical Environment

Occurs on the Andean slopes from southwestern Colombia through Ecuador to northern Peru. Most frequently found in dense stands of montane bamboo (Chusquea and Guadua), as well as edges of humid forest, landslides, and regenerating secondary growth. It favors thickets along ravines and roadsides where bamboo forms an understory matrix. The species is patchily distributed, tracking bamboo seed availability and local habitat structure.

Altitude Range

600–2400 m

Climate Zone

Highland

Characteristics

Size12–14 cm
Wing Span18–22 cm
Male Weight0.018 kg
Female Weight0.016 kg
Life Expectancy6 years

Ease of Keeping

Beginner friendly: 1/5

Useful to know

A recently recognized species (IOC 2015), the Ecuadorian seedeater is a bamboo specialist of the Northern Andes in the cardinal family. Males are deep, uniform blue while females are warm brown, a striking sexual dimorphism that helps with identification in dense cover. It closely associates with seeding Chusquea and Guadua bamboo, moving locally as bamboo patches mature and seed. Its secretive habits mean it is often detected by voice rather than sight.

Gallery

Bird photo
Bird photo

Behaviour

Temperament

shy and skulking

Flight Pattern

short rapid wingbeats

Social Behavior

Usually found singly or in pairs, sometimes in small family groups when bamboo seeding is abundant. Nests are cup-shaped and placed low in dense bamboo or understory tangles. Pairs maintain small territories within suitable bamboo patches and may shift locally as food resources change.

Migratory Pattern

Resident

Song Description

Song consists of thin, high-pitched whistles and brief trills delivered from within bamboo cover. Calls are sharp chips and tseet notes that can be hard to localize in dense vegetation.

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