Indo-Pacific Bottlenose Dolphin vs Lesser Violetear

Tursiops aduncus compared with Colibri cyanotus

Key Differences

• Indo-Pacific Bottlenose Dolphin is Near Threatened while Lesser Violetear is Least Concern.

Taxonomic Classification

Rank	Indo-Pacific Bottlenose Dolphin	Lesser Violetear
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Apodiformes (Apodiformes)
Family	Delphinidae (Oceanic Dolphins)	Trochilidae
Genus	Tursiops (Bottlenose Dolphins)	Colibri
Species	Tursiops aduncus	Colibri cyanotus

Evolutionary Relationship

Indo-Pacific Bottlenose Dolphin and Lesser Violetear share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Indo-Pacific Bottlenose Dolphin

NT — Near Threatened

Lesser Violetear

LC — Least Concern

Physical Characteristics

Attribute	Indo-Pacific Bottlenose Dolphin	Lesser Violetear
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.

Lesser Violetear

Habitat

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

Range

Distributed across Colombia and Norway.