big-eyed bobtail squid vs common bottlenose dolphin

Austrorossia bipapillata compared with Tursiops truncatus

Key Differences

big-eyed bobtail squid is Data Deficient while common bottlenose dolphin is Least Concern.

Taxonomic Classification

Rank	big-eyed bobtail squid	common bottlenose dolphin
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Mollusca (연체동물)	Chordata (척삭동물)
Class	Cephalopoda (두족류)	Mammalia (포유류)
Order	Sepiida (갑오징어목)	Cetacea (Whales & Dolphins)
Family	Sepiolidae	Delphinidae (Oceanic Dolphins)
Genus	Austrorossia	Tursiops (Bottlenose Dolphins)
Species	Austrorossia bipapillata	Tursiops truncatus

Evolutionary Relationship

big-eyed bobtail squid and common bottlenose dolphin share a common ancestor at the Kingdom level: Animalia. (동물)

보기 Kingdom: Animalia

Conservation Status

big-eyed bobtail squid

DD — Data Deficient

common bottlenose dolphin

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Physical Characteristics

Attribute	big-eyed bobtail squid	common bottlenose dolphin
Diet	—	Carnivore
Average Lifespan	—	45 years
Average Length	—	3.0 m
Average Weight	—	300.0 kg

Habitat & Geographic Range

big-eyed bobtail squid

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

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).

big-eyed bobtail squid

The Big-eyed bobtail squid (Austrorossia bipapillata) is a species in the genus Austrorossia. Native to Asia, inhabiting ecosystems characteristic of the region.

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.