Blackfoot Polypore vs Common Seal

Cerioporus leptocephalus compared with Phoca vitulina

Key Differences

Blackfoot Polypore is Not Evaluated while Common Seal is Near Threatened.

Taxonomic Classification

Rank	Blackfoot Polypore	Common Seal
Kingdom	Fungi (菌界)	Animalia (動物)
Phylum	Basidiomycota (担子菌門)	Chordata (脊索動物)
Class	Agaricomycetes (真正担子菌綱)	Mammalia (哺乳類)
Order	Polyporales (多孔菌目)	Pinnipedia (Seals & Sea Lions)
Family	Polyporaceae	Phocidae (True Seals)
Genus	Cerioporus	Phoca (Harbor Seals)
Species	Cerioporus leptocephalus	Phoca vitulina

Conservation Status

Blackfoot Polypore

NE — Not Evaluated

Common Seal

NT — Near Threatened

Population: ~500.0K

Trend: Stable →

Physical Characteristics

Attribute	Blackfoot Polypore	Common Seal
Diet	—	Carnivore
Average Lifespan	—	30 years
Average Length	—	1.7 m
Average Weight	—	80.0 kg

Habitat & Geographic Range

Blackfoot Polypore

Habitat

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

Range

Found in United States.

Common Seal

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (7 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Blackfoot Polypore

The Blackfoot Polypore (Cerioporus leptocephalus) is a species in the genus Cerioporus. Typically found in forest floors, decomposing wood, and soil ecosystems. Found in United States.

Common Seal

最も広く分布する鰭脚類であるゴマフアザラシの近縁種・ゼニガタアザラシ（Phoca vitulina）は、北大西洋と北太平洋の温帯・亜北極沿岸に生息する。成体は最大130kgに達し、海での魚・イカ・甲殻類の捕食と海岸や岩場での休息にほぼ同じ時間を費やす。大きく表情豊かな目は低照度での水中視覚に適応している。シャチ・サメ・ホッキョクグマにとって重要な食料源である。