Auster Olympia oyster vs 瓶鼻海豚

Ostrea conchaphila compared with Tursiops truncatus

Key Differences

• Auster Olympia oyster is Data Deficient while 瓶鼻海豚 is Least Concern.

Taxonomic Classification

Rank	Auster Olympia oyster	瓶鼻海豚
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Mollusca (软体动物门)	Chordata (脊索动物门)
Class	Bivalvia (双壳纲)	Mammalia (哺乳動物)
Order	Ostreida (牡蠣目)	Cetacea (Whales & Dolphins)
Family	Ostreidae	Delphinidae (Oceanic Dolphins)
Genus	Ostrea	Tursiops (Bottlenose Dolphins)
Species	Ostrea conchaphila	Tursiops truncatus

Evolutionary Relationship

Auster Olympia oyster and 瓶鼻海豚 share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Auster Olympia oyster

DD — Data Deficient

瓶鼻海豚

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Physical Characteristics

Attribute	Auster Olympia oyster	瓶鼻海豚
Diet	—	Carnivore
Average Lifespan	—	45 years
Average Length	—	3.0 m
Average Weight	—	300.0 kg

Habitat & Geographic Range

Auster Olympia oyster

瓶鼻海豚

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).

Auster Olympia oyster

The Auster Olympia oyster (Ostrea conchaphila) is a species in the genus Ostrea. Its conservation status is listed as Data Deficient on the IUCN Red List.

瓶鼻海豚

作为研究最广泛、最受认可的海豚物种，宽吻海豚栖息于全球从沿岸浅水到远洋的温暖和温带海域。高度智能，大脑相对体型较大，展示自我认知、复杂交流和社会学习。生活在流动的分裂-融合社会中，合作围捕鱼群。是海洋生态系统健康的关键指示物种。