Indo-Pacific Bottlenose Dolphin vs Arraia

Tursiops aduncus compared with Potamotrygon schroederi

Key Differences

• Indo-Pacific Bottlenose Dolphin is Near Threatened while Arraia is Data Deficient.

Taxonomic Classification

Rank	Indo-Pacific Bottlenose Dolphin	Arraia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Myliobatiformes (Myliobatiformes)
Family	Delphinidae (Oceanic Dolphins)	Potamotrygonidae
Genus	Tursiops (Bottlenose Dolphins)	Potamotrygon
Species	Tursiops aduncus	Potamotrygon schroederi

Evolutionary Relationship

Indo-Pacific Bottlenose Dolphin and Arraia share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Indo-Pacific Bottlenose Dolphin

NT — Near Threatened

Arraia

DD — Data Deficient

Physical Characteristics

Attribute	Indo-Pacific Bottlenose Dolphin	Arraia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Indo-Pacific Bottlenose Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Arraia

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Colombia and Venezuela.