Nitari vs Guiana Dolphin

Alopias pelagicus compared with Sotalia guianensis

Key Differences

• Nitari is Endangered while Guiana Dolphin is Data Deficient.

Taxonomic Classification

Rank	Nitari	Guiana Dolphin
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Chondrichthyes (軟骨魚綱)	Mammalia (哺乳類)
Order	Lamniformes (ネズミザメ目)	Cetacea (Whales & Dolphins)
Family	Alopiidae	Delphinidae (Oceanic Dolphins)
Genus	Alopias	Sotalia
Species	Alopias pelagicus	Sotalia guianensis

Evolutionary Relationship

Nitari and Guiana Dolphin share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Nitari

EN — Endangered

Guiana Dolphin

DD — Data Deficient

Physical Characteristics

Attribute	Nitari	Guiana Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nitari

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Nitari

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia