瓶鼻海豚 vs

Tursiops truncatus compared with Petalonema alatum

Key Differences

• 瓶鼻海豚 is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	瓶鼻海豚
Kingdom	Animalia (动物界)	Bacteria (Bacteria)
Phylum	Chordata (脊索动物门)	Cyanobacteria (藍菌門)
Class	Mammalia (哺乳動物)	Cyanobacteriia
Order	Cetacea (Whales & Dolphins)	Cyanobacteriales (蓝菌目)
Family	Delphinidae (Oceanic Dolphins)	Scytonemataceae
Genus	Tursiops (Bottlenose Dolphins)	Petalonema
Species	Tursiops truncatus	Petalonema alatum

Conservation Status

瓶鼻海豚

LC — Least Concern

Population: ~600.0K

Trend: Stable →

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

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).

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Sweden.

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。

Petalonema alatum 是 Scytonemataceae 科具异形细胞的蓝藻，在显眼的翼状（alate）鞘内形成扁平丝状体。栖息于潮湿土壤、洞穴壁面以及陆地和淡水环境的湿润岩石表面。其独特的鞘形态有助于识别，并反映了在周期性干燥生境中的生存适应。

Shared Countries

Both species can be found in 1 countries:

🇸🇪 Sweden