American Hazel vs Japanese Weasel

Corylus americana compared with Mustela itatsi

Key Differences

• American Hazel is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	American Hazel	Japanese Weasel
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Fagales (Beeches & Oaks)	Carnivora (Carnivorans)
Family	Betulaceae	Mustelidae (Weasels & Otters)
Genus	Corylus	Mustela
Species	Corylus americana	Mustela itatsi

Conservation Status

American Hazel

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	American Hazel	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Hazel

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada and United States.

Japanese Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

American Hazel

The American Hazel (Corylus americana) is a species in the genus Corylus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.