Almond Mushroom vs Polar bear

Agaricus subrufescens compared with Ursus maritimus

Key Differences

Almond Mushroom is Data Deficient while Polar bear is Vulnerable.

Taxonomic Classification

Rank	Almond Mushroom	Polar bear
Kingdom	Fungi (फफूंद)	Animalia (प्राणी)
Phylum	Basidiomycota (Club Fungi)	Chordata (रज्जुकी)
Class	Agaricomycetes (Mushrooms)	Mammalia (स्तनधारी)
Order	Agaricales (Gilled Mushrooms)	Carnivora (मांसाहारी गण)
Family	Agaricaceae (Agarics)	Ursidae (Bears)
Genus	Agaricus (Button Mushrooms)	Ursus (Bears)
Species	Agaricus subrufescens	Ursus maritimus

Conservation Status

Almond Mushroom

DD — Data Deficient

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Almond Mushroom

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Brazil, Denmark, and Taiwan.

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.

Almond Mushroom

The Almond Mushroom (Agaricus subrufescens) is a species in the genus Agaricus. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in forest floors, decomposing wood, and soil ecosystems.

Polar bear

The largest land carnivore on Earth, polar bears can exceed 700 kg and are found across Arctic sea ice from Canada to Russia. Highly specialized marine mammals that rely on sea ice to hunt ringed and bearded seals. Excellent swimmers capable of covering vast distances in open water. Listed as Vulnerable, with populations under severe pressure from rapid Arctic sea ice loss due to climate change.