vs Polar bear

Agonimia allobata compared with Ursus maritimus

Key Differences

is Endangered while Polar bear is Vulnerable.

Taxonomic Classification

Rank		Polar bear
Kingdom	Fungi (真菌界)	Animalia (动物界)
Phylum	Ascomycota (子囊菌门)	Chordata (脊索动物门)
Class	Eurotiomycetes (散囊菌綱)	Mammalia (哺乳動物)
Order	Verrucariales (瓶口衣目)	Carnivora (食肉目)
Family	Verrucariaceae	Ursidae (Bears)
Genus	Agonimia	Ursus (Bears)
Species	Agonimia allobata	Ursus maritimus

Conservation Status

EN — Endangered

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

异地聚囊衣（Agonimia allobata）是一种微小的叶状至鳞片状地衣，生长在苔藓和腐木上，常见于温带森林的阴湿微生境中。该地衣属于聚囊衣属，对空气质量较为敏感，可作为环境健康状况的生物指示物。其精细的形态结构需借助显微镜才能充分观察。