Blue-mantled Thornbill vs Rainbow-bearded Thornbill

Chalcostigma stanleyi compared with Chalcostigma herrani

Taxonomic Classification

Rank	Blue-mantled Thornbill	Rainbow-bearded Thornbill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Apodiformes (Apodiformes)	Apodiformes (Apodiformes)
Family same	Trochilidae	Trochilidae
Genus same	Chalcostigma	Chalcostigma
Species	Chalcostigma stanleyi	Chalcostigma herrani

Evolutionary Relationship

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

Conservation Status

Blue-mantled Thornbill

LC — Least Concern

Rainbow-bearded Thornbill

LC — Least Concern

Physical Characteristics

Attribute	Blue-mantled Thornbill	Rainbow-bearded Thornbill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue-mantled Thornbill

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Rainbow-bearded Thornbill

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Blue-mantled Thornbill

The Blue Mantled Thornbill (Chalcostigma stanleyi) is a species in the genus Chalcostigma. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Rainbow-bearded Thornbill

One of the most colorfully named hummingbirds, rainbow-bearded thornbills display a distinctive long, multi-colored gorget — glittering from green to blue to violet — in a uniquely elongated beard-like pattern. They inhabit open páramo grassland and scrub at very high Andean elevations from 3,200–4,500 meters in Colombia, Venezuela, Ecuador, and Peru. Among the highest-altitude hummingbirds, they forage on low-growing páramo flowers and are adapted to sub-zero night temperatures through nocturnal torpor.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway