Banded dogfish vs common bottlenose dolphin

Chiloscyllium griseum compared with Tursiops truncatus

Key Differences

• Banded dogfish is Vulnerable while common bottlenose dolphin is Least Concern.

Taxonomic Classification

Rank	Banded dogfish	common bottlenose dolphin
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Elasmobranchii	Mammalia (포유류)
Order	Orectolobiformes (수염상어목)	Cetacea (Whales & Dolphins)
Family	Hemiscylliidae	Delphinidae (Oceanic Dolphins)
Genus	Chiloscyllium	Tursiops (Bottlenose Dolphins)
Species	Chiloscyllium griseum	Tursiops truncatus

Evolutionary Relationship

Banded dogfish and common bottlenose dolphin share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Banded dogfish

VU — Vulnerable

common bottlenose dolphin

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Physical Characteristics

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

Habitat & Geographic Range

Banded dogfish

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).

Banded dogfish

The Banded dogfish (Chiloscyllium griseum) is a species in the genus Chiloscyllium. It is currently classified as Vulnerable on the IUCN Red List.

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.