Epaulard vs Polynesian Tree Snail

Orcinus orca compared with Partula dolorosa

Key Differences

• Epaulard is Data Deficient while Polynesian Tree Snail is Extinct.

Taxonomic Classification

Rank	Epaulard	Polynesian Tree Snail
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)	Partulidae
Genus	Orcinus (Orcas)	Partula
Species	Orcinus orca	Partula dolorosa

Evolutionary Relationship

Epaulard and Polynesian Tree Snail share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Polynesian Tree Snail

EX — Extinct

Physical Characteristics

Attribute	Epaulard	Polynesian Tree Snail
Diet	Carnivore	—
Average Lifespan	50 years	—
Average Length	8.0 m	—
Average Weight	5.4 t	—

Habitat & Geographic Range

Epaulard

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 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

Polynesian Tree Snail

Habitat

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

Epaulard

돌고래과에서 가장 큰 구성원인 범고래(Orcinus orca)는 최대 9미터, 6톤에 달하며 북극에서 남극까지 모든 바다에서 발견됩니다. 독특한 방언, 사냥 전략, 집단 간에 다른 문화적 전통을 지닌 모계 무리에서 생활하는 최상위 포식자입니다. 일부 집단은 물고기를, 다른 집단은 해양 포유류를 전문으로 사냥합니다. 천적이 없으며, 범고래는 서식하는 모든 해양 먹이 사슬의 정점에 위치합니다.