common bottlenose dolphin vs Dusky arion

Tursiops truncatus compared with Arion subfuscus

Key Differences

• common bottlenose dolphin is Least Concern while Dusky arion is Data Deficient.

Taxonomic Classification

Rank	common bottlenose dolphin	Dusky arion
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Chordata (척삭동물)	Mollusca (연체동물)
Class	Mammalia (포유류)	Gastropoda (복족강)
Order	Cetacea (Whales & Dolphins)	Stylommatophora (병안목)
Family	Delphinidae (Oceanic Dolphins)	Arionidae
Genus	Tursiops (Bottlenose Dolphins)	Arion
Species	Tursiops truncatus	Arion subfuscus

Evolutionary Relationship

common bottlenose dolphin and Dusky arion share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

common bottlenose dolphin

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Dusky arion

DD — Data Deficient

Physical Characteristics

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

Habitat & Geographic Range

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).

Dusky arion

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found across Europe (5 countries) and North America (United States).

common bottlenose dolphin

가장 많이 연구되고 잘 알려진 돌고래 종인 큰돌고래는 연안 얕은 곳부터 먼 바다까지 전 세계 온난하고 온대 해양에 서식합니다. 체구 대비 큰 뇌를 가진 고도로 지능적인 이 종은 자기 인식, 복잡한 의사소통 및 사회적 학습을 보여줍니다. 유동적인 분열-융합 사회에서 살며 물고기를 몰기 위해 협력합니다. 해양 생태계 건강의 핵심 지표 종입니다.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden