Beryl-spangled Tanager vs Guiana Dolphin

Tangara nigroviridis compared with Sotalia guianensis

Key Differences

• Beryl-spangled Tanager is Least Concern while Guiana Dolphin is Data Deficient.

Taxonomic Classification

Rank	Beryl-spangled Tanager	Guiana Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Cetacea (Whales & Dolphins)
Family	Thraupidae	Delphinidae (Oceanic Dolphins)
Genus	Tangara	Sotalia
Species	Tangara nigroviridis	Sotalia guianensis

Evolutionary Relationship

Beryl-spangled Tanager and Guiana Dolphin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Beryl-spangled Tanager

LC — Least Concern

Guiana Dolphin

DD — Data Deficient

Physical Characteristics

Attribute	Beryl-spangled Tanager	Guiana Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beryl-spangled Tanager

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Beryl-spangled Tanager

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.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela