Indo-Pacific Bottlenose Dolphin vs Pacific Wren

Tursiops aduncus compared with Troglodytes pacificus

Key Differences

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

Taxonomic Classification

Rank	Indo-Pacific Bottlenose Dolphin	Pacific Wren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Delphinidae (Oceanic Dolphins)	Troglodytidae
Genus	Tursiops (Bottlenose Dolphins)	Troglodytes
Species	Tursiops aduncus	Troglodytes pacificus

Evolutionary Relationship

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

Conservation Status

Indo-Pacific Bottlenose Dolphin

NT — Near Threatened

Pacific Wren

LC — Least Concern

Physical Characteristics

Attribute	Indo-Pacific Bottlenose Dolphin	Pacific Wren
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.

Pacific Wren

Habitat

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

Range

Found in Norway.