黃喉舞雀 vs Polar bear

Saltator maximus compared with Ursus maritimus

Key Differences

• 黃喉舞雀 is Least Concern while Polar bear is Vulnerable.

Taxonomic Classification

Rank	黃喉舞雀	Polar bear
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)	Carnivora (食肉目)
Family	Thraupidae	Ursidae (Bears)
Genus	Saltator	Ursus (Bears)
Species	Saltator maximus	Ursus maritimus

Evolutionary Relationship

黃喉舞雀 and Polar bear share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

黃喉舞雀

LC — Least Concern

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	黃喉舞雀	Polar bear
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

黃喉舞雀

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Polar bear

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

黃喉舞雀

一种分布于从墨西哥经中美洲至玻利维亚和巴西的湿润森林、林缘和次生林中的大型华美盐鸟，上体绿色，具醒目的白色眉纹、黑色颊纹和温暖的浅黄色喉部。常见于林缘和花园，发出丰富而旋律优美的鸣叫。以种子、果实和嫩芽为食，偶尔加入混合鸟群。是广泛新热带分布区中最常被观察到的盐鸟之一。

Polar bear

北极熊是地球上最大的陆地食肉动物，体重可超过700千克，分布于从加拿大到俄罗斯的北极海冰区。是高度特化的海洋哺乳动物，依赖海冰捕猎环斑海豹和髯海豹。是优秀的游泳者，能够横渡广阔的开阔水域。被列为易危种，因气候变化导致北极海冰迅速减少，种群正受到严重威胁。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway