虎鯨 vs 黃頂寡婦鳥

Orcinus orca compared with Euplectes afer

Key Differences

• 虎鯨 is Data Deficient while 黃頂寡婦鳥 is Least Concern.

Taxonomic Classification

Rank	虎鯨	黃頂寡婦鳥
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)	Passeriformes (雀形目)
Family	Delphinidae (Oceanic Dolphins)	Ploceidae
Genus	Orcinus (Orcas)	Euplectes
Species	Orcinus orca	Euplectes afer

Evolutionary Relationship

虎鯨 and 黃頂寡婦鳥 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 ?

黃頂寡婦鳥

LC — Least Concern

Physical Characteristics

Attribute	虎鯨	黃頂寡婦鳥
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).

黃頂寡婦鳥

Habitat

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

Range

Widely distributed across Asia (Japan, United Arab Emirates), Europe (8 countries), and North America (Jamaica).

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。

黃頂寡婦鳥

黄冠主教鸟（Euplectes afer）在IUCN红色名录中被列为无危（LC）物种。这种小型鸟类分布于撒哈拉以南非洲的湿地、芦苇丛和草地，繁殖季节雄鸟身披鲜黄色和黑色羽毛，繁殖季结束后换为素色羽毛。

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇵🇹 Portugal