虎鯨 vs 叉尾妍蜂鳥

Orcinus orca compared with Thalurania furcata

Key Differences

虎鯨 is Data Deficient while 叉尾妍蜂鳥 is Least Concern.

Taxonomic Classification

Rank	虎鯨	叉尾妍蜂鳥
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)	Thalurania
Species	Orcinus orca	Thalurania furcata

Evolutionary Relationship

虎鯨 and 叉尾妍蜂鳥 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

查看 Phylum: Chordata

Conservation Status

虎鯨

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

叉尾妍蜂鳥

LC — Least Concern

Physical Characteristics

Attribute	虎鯨	叉尾妍蜂鳥
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).

叉尾妍蜂鳥

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。

叉尾妍蜂鳥

叉尾林仙蜂鸟（Thalurania furcata）是一种以其深叉形尾部命名的色彩绚丽的南美蜂鸟，雄鸟具有闪耀的紫蓝色喉部和绿色上体，以及深蓝色叉形外侧尾羽。广泛分布于安第斯山脉东侧从委内瑞拉和哥伦比亚到玻利维亚和巴西的热带森林中。高度具有领域性，会追赶其他蜂鸟争夺花蜜资源，是亚马逊和大西洋沿岸森林多种开花植物的重要传粉者。