黃尾冕蜂鳥 vs 瓶鼻海豚

Boissonneaua flavescens compared with Tursiops truncatus

Taxonomic Classification

Rank	黃尾冕蜂鳥	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	Apodiformes (雨燕目)	Cetacea (Whales & Dolphins)
Family	Trochilidae	Delphinidae (Oceanic Dolphins)
Genus	Boissonneaua	Tursiops (Bottlenose Dolphins)
Species	Boissonneaua flavescens	Tursiops truncatus

Evolutionary Relationship

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

Conservation Status

黃尾冕蜂鳥

LC — Least Concern

瓶鼻海豚

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Physical Characteristics

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

Habitat & Geographic Range

黃尾冕蜂鳥

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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).

黃尾冕蜂鳥

一种因温暖的浅黄色尾基和冠状虹彩头部而得名的大型健壮蜂鸟，栖息于哥伦比亚和厄瓜多尔北部安第斯山脉的云雾林和林缘，海拔1200至2800米。相对具攻击性，会守卫富含花蜜的领地并在大型开花树上觅食。相对于低地物种而言，其较大体型反映了对高海拔低温采食环境的适应。被列为无危。

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 4 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇻🇪 Venezuela