キホオミツスイ vs Polar bear

Melipotes fumigatus compared with Ursus maritimus

Key Differences

キホオミツスイ is Least Concern while Polar bear is Vulnerable.

Taxonomic Classification

Rank	キホオミツスイ	Polar bear
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Mammalia (哺乳類)
Order	Passeriformes (スズメ目)	Carnivora (ネコ目)
Family	Meliphagidae	Ursidae (Bears)
Genus	Melipotes	Ursus (Bears)
Species	Melipotes fumigatus	Ursus maritimus

Evolutionary Relationship

キホオミツスイ and Polar bear share a common ancestor at the Phylum level: Chordata. (脊索動物)

表示 Phylum: Chordata

Conservation Status

キホオミツスイ

LC — Least Concern

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	キホオミツスイ	Polar bear
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

キホオミツスイ

Habitat

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

Range

Found in Norway.

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.

キホオミツスイ

<em>Melipotes fumigatus</em>, commonly known as the Common Smoky Honeyeater, is a passerine bird belonging to the family Meliphagidae within the order Passeriformes. It is classified as Least Concern on the IUCN Red List, indicating a stable and adequately sized population. This bird is endemic to the highland forests of New Guinea, where it inhabits montane forest edges, gardens, and mid-elevation forest interior, typically between 1,500 and 3,700 meters above sea level. Despite the range data listing Norway in the current dataset, <em>Melipotes fumigatus</em> is a New Guinea endemic and is not naturally found in Europe; this geographic entry may reflect a data anomaly. Like other honeyeaters, it typically feeds on nectar, fruit, and small invertebrates, using its brush-tipped tongue to extract floral nectar. The plumage is largely sooty-brown or smoky gray, as suggested by both the common and scientific names. This species plays an important ecological role as a pollinator within New Guinea's montane ecosystems. Specific biological traits such as average lifespan, body length, and weight remain poorly documented in comprehensive scientific literature for this species.

Polar bear

地球上で最大の陸上肉食動物であるホッキョクグマは700kgを超えることがあり、カナダからロシアまでの北極海氷域全体に分布する。ワモンアザラシとヒゲアザラシを狩るために海氷に依存する高度に特化した海洋哺乳類である。広大な距離を泳ぐことができる優れた泳者でもある。脆弱種に指定されており、気候変動による急激な北極海氷の消失で個体群が深刻な圧力を受けている。