Orange Tooth vs ハイイロイワシャコ

Hydnellum aurantiacum compared with Alectoris graeca

Key Differences

• Orange Tooth is Endangered while ハイイロイワシャコ is Near Threatened.

Taxonomic Classification

Rank	Orange Tooth	ハイイロイワシャコ
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)	Aves (鳥類)
Order	Thelephorales (イボタケ目)	Galliformes (キジ目)
Family	Bankeraceae	Phasianidae
Genus	Hydnellum	Alectoris
Species	Hydnellum aurantiacum	Alectoris graeca

Conservation Status

Orange Tooth

EN — Endangered

ハイイロイワシャコ

NT — Near Threatened

Physical Characteristics

Attribute	Orange Tooth	ハイイロイワシャコ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Orange Tooth

Habitat

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

Range

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

ハイイロイワシャコ

Habitat

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

Range

Found across Europe (8 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

ハイイロイワシャコ

Rock Partridge（Alectoris graeca）は IUCN レッドリストで準絶滅危惧（NT）に分類されている。絶滅危惧の基準に近く、保全措置なしには脆弱な状態になる可能性のある個体群を持つ。

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway