虎鯨 vs 紋喉隱蜂鳥

Orcinus orca compared with Phaethornis striigularis

Key Differences

• 虎鯨 is Data Deficient while 紋喉隱蜂鳥 is Least Concern.

Taxonomic Classification

Rank	虎鯨	紋喉隱蜂鳥
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	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Cetacea (Whales & Dolphins)	Apodiformes (雨燕目)
Family	Delphinidae (Oceanic Dolphins)	Trochilidae
Genus	Orcinus (Orcas)	Phaethornis
Species	Orcinus orca	Phaethornis striigularis

Evolutionary Relationship

虎鯨 and 紋喉隱蜂鳥 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

虎鯨

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

紋喉隱蜂鳥

LC — Least Concern

Physical Characteristics

Attribute	虎鯨	紋喉隱蜂鳥
Diet	Carnivore	—
Average Lifespan	50 years	—
Average Length	8.0 m	—
Average Weight	5.4 t	—

Habitat & Geographic Range

虎鯨

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).

紋喉隱蜂鳥

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

虎鯨

作为海豚科体型最大的成员，虎鲸（Orcinus orca）体长可达9米，体重6吨，分布于从北极到南极的所有海洋。以母系群体生活的顶级捕食者，不同种群具有独特的方言、狩猎策略和文化传统。一些种群专门捕食鱼类，另一些则捕食海洋哺乳动物。没有天敌，虎鲸位于其所栖居的每条海洋食物链的顶端。

紋喉隱蜂鳥

纹喉隐士蜂鸟（Phaethornis striigularis）是一种小型隐士蜂鸟，栖息于从墨西哥南部经中美洲至南美洲北部的湿润林下层。绿色上体，面部有独特的白色条纹，弯曲的喙适合采食火鸟蕉和生姜的花朵。它们沿固定的陷阱线蜜源路线穿行于茂密的森林中。雄鸟在求偶场聚集，持续重复鸣唱以吸引雌鸟。它们是分布范围内林下火鸟蕉和闭鞘姜植物的重要传粉者。

Shared Countries

Both species can be found in 4 countries:

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