黑翅舞雀 vs 藍鯨

Saltator atripennis compared with Balaenoptera musculus

Key Differences

• 黑翅舞雀 is Least Concern while 藍鯨 is Vulnerable.

Taxonomic Classification

Rank	黑翅舞雀	藍鯨
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	Balaenopteridae (Rorquals)
Genus	Saltator	Balaenoptera (Rorquals)
Species	Saltator atripennis	Balaenoptera musculus

Evolutionary Relationship

黑翅舞雀 and 藍鯨 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

黑翅舞雀

LC — Least Concern

藍鯨

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	黑翅舞雀	藍鯨
Diet	—	Carnivore
Average Lifespan	—	90 years
Average Length	—	30.0 m
Average Weight	—	150.0 t

Habitat & Geographic Range

黑翅舞雀

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

藍鯨

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). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

黑翅舞雀

黑翅盐雀（Saltator atripennis）是厄瓜多尔和哥伦比亚太平洋低地湿润林缘及次生林中体型较大、强壮的食籽鸟。石板灰体羽配以与白色翼斑形成鲜明对比的黑色翅膀为其特征。栖居于茂密灌丛、林缘和次生植被，具有强力的嘴可以剥开坚硬种子。在太平洋沿岸现存森林中种群稳定，被评定为无危物种。

藍鯨

蓝鲸是地球上已知存在过的最大动物，体长可达33米，体重达200吨，其心脏单独就重达一辆小型轿车的重量。分布于各大洋，在极地觅食地和热带繁殖地之间进行迁徙。它们是滤食性动物，每日可消耗多达4吨磷虾。蓝鲸被列为濒危物种，20世纪捕鲸活动使其濒临灭绝，目前全球种群估计约为1万至2.5万头。

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway