仓鸮 vs 瓶鼻海豚

Tyto alba compared with Tursiops truncatus

Key Differences

• 瓶鼻海豚 is 600.0x heavier than 仓鸮.
• 瓶鼻海豚 lives longer (45 years vs 4 years).

Taxonomic Classification

Rank	仓鸮	瓶鼻海豚
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Aves (鳥綱)	Mammalia (哺乳動物)
Order	Strigiformes (鸮形目)	Cetacea (Whales & Dolphins)
Family	Tytonidae	Delphinidae (Oceanic Dolphins)
Genus	Tyto	Tursiops (Bottlenose Dolphins)
Species	Tyto alba	Tursiops truncatus

Evolutionary Relationship

仓鸮 and 瓶鼻海豚 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

仓鸮

LC — Least Concern

Trend: Decreasing ↓

瓶鼻海豚

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Physical Characteristics

Attribute	仓鸮	瓶鼻海豚
Diet	Carnivore	Carnivore
Average Lifespan	4 years	45 years
Average Length	35 cm	3.0 m
Average Weight	500 g	300.0 kg

Habitat & Geographic Range

仓鸮

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Widely distributed across Africa (Seychelles), Europe (6 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela). Population trends indicate a declining trajectory in parts of its 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).

仓鸮

仓鸮（Tyto alba）是地球上分布最广泛的猫头鹰种类，除南极洲外遍布各大洲，栖息于从热带雨林到温带农田的几乎所有生境类型。其心形脸盘可将声音汇集至非对称排列的耳部，使其能在完全黑暗中仅凭声音定位猎物。它们将猎物整个吞下，再将不可消化的骨骼和毛发压缩成食丸吐出，是农业中珍贵的鼠类防治帮手。

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。

Shared Countries

Both species can be found in 8 countries:

🇧🇪 Belgium 🇨🇴 Colombia 🇩🇰 Denmark 🇪🇨 Ecuador 🇳🇴 Norway 🇸🇪 Sweden 🇺🇦 Ukraine 🇻🇪 Venezuela