琉璃金剛鸚鵡 vs Polar bear

Ara ararauna compared with Ursus maritimus

Key Differences

• 琉璃金剛鸚鵡 is Least Concern while Polar bear is Vulnerable.

Taxonomic Classification

Rank	琉璃金剛鸚鵡	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	Psittaciformes (鹦形目)	Carnivora (食肉目)
Family	Psittacidae (True Parrots)	Ursidae (Bears)
Genus	Ara (Macaws)	Ursus (Bears)
Species	Ara ararauna	Ursus maritimus

Evolutionary Relationship

琉璃金剛鸚鵡 and Polar bear share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

琉璃金剛鸚鵡

LC — Least Concern

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	琉璃金剛鸚鵡	Polar bear
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

琉璃金剛鸚鵡

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Colombia, Ecuador, 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.

琉璃金剛鸚鵡

蓝黄金刚鹦鹉（Ara ararauna）是最壮观且广泛饲养的金刚鹦鹉之一，以亮丽的钴蓝色上体与鲜黄色下体及绿色额部形成美丽对比。分布于巴拿马东部经委内瑞拉、巴西、玻利维亚至秘鲁和厄瓜多尔的森林、林地和稀树草原。高度智慧，成对或小群活动，以棕榈果、种子和水果为食。作为笼养鸟已有400余年历史，在人工饲养环境下可存活80年以上。

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