Calliste béryl vs Calliste moustachu

Tangara nigroviridis compared with Tangara johannae

Key Differences

• Calliste béryl is Least Concern while Calliste moustachu is Near Threatened.

Taxonomic Classification

Rank	Calliste béryl	Calliste moustachu
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (oiseau)	Aves (oiseau)
Order same	Passeriformes (passereaux)	Passeriformes (passereaux)
Family same	Thraupidae	Thraupidae
Genus same	Tangara	Tangara
Species	Tangara nigroviridis	Tangara johannae

Evolutionary Relationship

Calliste béryl and Calliste moustachu share a common ancestor at the Genus level: Tangara.

Conservation Status

Calliste béryl

LC — Least Concern

Calliste moustachu

NT — Near Threatened

Physical Characteristics

Attribute	Calliste béryl	Calliste moustachu
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Calliste béryl

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Calliste moustachu

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Calliste béryl

Beryl-spangled Tanager (Tangara nigroviridis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Calliste moustachu

The Blue-whiskered Tanager (Tangara johannae) is a species in the genus Tangara. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway