黑脸唐纳雀 vs 虎鯨

Schistochlamys melanopis compared with Orcinus orca

Key Differences

• 黑脸唐纳雀 is Least Concern while 虎鯨 is Data Deficient.

Taxonomic Classification

Rank	黑脸唐纳雀	虎鯨
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	Passeriformes (雀形目)	Cetacea (Whales & Dolphins)
Family	Thraupidae	Delphinidae (Oceanic Dolphins)
Genus	Schistochlamys	Orcinus (Orcas)
Species	Schistochlamys melanopis	Orcinus orca

Evolutionary Relationship

黑脸唐纳雀 and 虎鯨 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

黑脸唐纳雀

LC — Least Concern

虎鯨

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Physical Characteristics

Attribute	黑脸唐纳雀	虎鯨
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	8.0 m
Average Weight	—	5.4 t

Habitat & Geographic Range

黑脸唐纳雀

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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).

黑脸唐纳雀

黑脸唐纳雀（Schistochlamys melanopis）是一种中型唐纳雀，以灰白色体羽衬托下的特征性黑色脸罩而得名。分布于哥伦比亚、委内瑞拉、圭亚那至巴西的林缘、次生林、塞拉多草原及开阔灌丛地带。适应性强，能在受干扰和退化的栖息地中生存，成对或小群觅食果实、浆果和昆虫。在南美洲北部受干扰栖息地中十分常见，被评定为无危物种。

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。

Shared Countries

Both species can be found in 4 countries:

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