common bottlenose dolphin vs Yellow-billed Pintail

Tursiops truncatus compared with Anas georgica

Key Differences

• common bottlenose dolphin is Least Concern while Yellow-billed Pintail is Endangered.

Taxonomic Classification

Rank	common bottlenose dolphin	Yellow-billed Pintail
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Mammalia (포유류)	Aves (새)
Order	Cetacea (Whales & Dolphins)	Anseriformes (기러기목)
Family	Delphinidae (Oceanic Dolphins)	Anatidae
Genus	Tursiops (Bottlenose Dolphins)	Anas
Species	Tursiops truncatus	Anas georgica

Evolutionary Relationship

common bottlenose dolphin and Yellow-billed Pintail share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

common bottlenose dolphin

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Yellow-billed Pintail

EN — Endangered

Physical Characteristics

Attribute	common bottlenose dolphin	Yellow-billed Pintail
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).

Yellow-billed Pintail

Habitat

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

Range

Found across Europe (6 countries) and South America (Colombia, Ecuador). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Yellow-billed Pintail

노랑부리핀테일(Anas georgica)은 IUCN 적색목록에서 위기(EN)로 분류됩니다. 야생에서 높은 멸종 위험에 처해 있으며 개체수가 크게 감소하고 생존에 대한 지속적인 위협이 있습니다.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway