North American porcupine vs Orange Tooth

Erethizon dorsatus compared with Hydnellum aurantiacum

Key Differences

North American porcupine is Least Concern while Orange Tooth is Endangered.

Taxonomic Classification

Rank	North American porcupine	Orange Tooth
Kingdom	Animalia (สัตว์)	Fungi (เห็ดรา)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Basidiomycota (Club Fungi)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Agaricomycetes (Mushrooms)
Order	Rodentia (อันดับสัตว์ฟันแทะ)	Thelephorales (Thelephorales)
Family	Erethizontidae	Bankeraceae
Genus	Erethizon	Hydnellum
Species	Erethizon dorsatus	Hydnellum aurantiacum

Conservation Status

North American porcupine

LC — Least Concern

Orange Tooth

EN — Endangered

Physical Characteristics

Attribute	North American porcupine	Orange Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

North American porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

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.