Rainbow-bearded Thornbill vs Rufous-capped Thornbill

Chalcostigma herrani compared with Chalcostigma ruficeps

Taxonomic Classification

Rank	Rainbow-bearded Thornbill	Rufous-capped Thornbill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (ave)	Aves (ave)
Order same	Apodiformes (Apodiformes)	Apodiformes (Apodiformes)
Family same	Trochilidae	Trochilidae
Genus same	Chalcostigma	Chalcostigma
Species	Chalcostigma herrani	Chalcostigma ruficeps

Evolutionary Relationship

Rainbow-bearded Thornbill and Rufous-capped Thornbill share a common ancestor at the Genus level: Chalcostigma.

View Genus: Chalcostigma

Conservation Status

Rainbow-bearded Thornbill

LC — Least Concern

Rufous-capped Thornbill

LC — Least Concern

Physical Characteristics

Attribute	Rainbow-bearded Thornbill	Rufous-capped Thornbill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rainbow-bearded Thornbill

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, and Norway.

Rufous-capped Thornbill

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, and Norway.

Rainbow-bearded Thornbill

O beija-flor-de-barba-arco-iris (Chalcostigma herrani) exibe um gorjal longo e multicolorido distintivo, brilhando de verde a azul a violeta, em um padrao unico de barba alongada. Habita pastagens abertas de paramo e arbustais em elevacoes andinas muito altas, de 3.200 a 4.500 metros na Colombia, Venezuela, Equador e Peru. Entre os beija-flores de maior altitude, forrageiam em flores de baixo crescimento do paramo e estao adaptados a temperaturas sub-zero noturnas por meio de torpor.