Amji Hynobiid vs common bottlenose dolphin

Hynobius amjiensis compared with Tursiops truncatus

Key Differences

• Amji Hynobiid is Endangered while common bottlenose dolphin is Least Concern.

Taxonomic Classification

Rank	Amji Hynobiid	common bottlenose dolphin
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Amphibia (両生類)	Mammalia (哺乳類)
Order	Caudata (有尾目)	Cetacea (Whales & Dolphins)
Family	Hynobiidae	Delphinidae (Oceanic Dolphins)
Genus	Hynobius	Tursiops (Bottlenose Dolphins)
Species	Hynobius amjiensis	Tursiops truncatus

Evolutionary Relationship

Amji Hynobiid and common bottlenose dolphin share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Amji Hynobiid

EN — Endangered

common bottlenose dolphin

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Physical Characteristics

Attribute	Amji Hynobiid	common bottlenose dolphin
Diet	—	Carnivore
Average Lifespan	—	45 years
Average Length	—	3.0 m
Average Weight	—	300.0 kg

Habitat & Geographic Range

Amji Hynobiid

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

common bottlenose dolphin

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 12 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

Amji Hynobiid

The Amji Hynobiid (Hynobius amjiensis) is a species in the genus Hynobius. It is currently classified as Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

common bottlenose dolphin

最も研究され、最も知られているイルカ種であるバンドウイルカは、沿岸の浅瀬から外洋まで世界中の温暖な海域と温帯海域に生息します。体に対して大きな脳を持つ高度に知性的なこの種は、自己認識、複雑なコミュニケーション、社会的学習を示します。流動的な分裂融合社会で生活し、魚を追い込むために協力します。海洋生態系の健全性の重要な指標種です。