Indo-Pacific Bottlenose Dolphin vs Streak-capped Treehunter

Tursiops aduncus compared with Thripadectes virgaticeps

Key Differences

• Indo-Pacific Bottlenose Dolphin is Near Threatened while Streak-capped Treehunter is Least Concern.

Taxonomic Classification

Rank	Indo-Pacific Bottlenose Dolphin	Streak-capped Treehunter
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Cetacea (Whales & Dolphins)	Passeriformes (นกเกาะคอน)
Family	Delphinidae (Oceanic Dolphins)	Furnariidae
Genus	Tursiops (Bottlenose Dolphins)	Thripadectes
Species	Tursiops aduncus	Thripadectes virgaticeps

Evolutionary Relationship

Indo-Pacific Bottlenose Dolphin and Streak-capped Treehunter share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Indo-Pacific Bottlenose Dolphin

NT — Near Threatened

Streak-capped Treehunter

LC — Least Concern

Physical Characteristics

Attribute	Indo-Pacific Bottlenose Dolphin	Streak-capped Treehunter
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.

Streak-capped Treehunter

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Streak-capped Treehunter

Streak-capped Treehunter (Thripadectes virgaticeps) 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.