Arizona alder vs Japanese Weasel

Alnus oblongifolia compared with Mustela itatsi

Key Differences

• Arizona alder is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Arizona alder	Japanese Weasel
Kingdom	Plantae (植物)	Animalia (动物界)
Phylum	Magnoliophyta (木兰植物门)	Chordata (脊索动物门)
Class	Magnoliopsida (木兰纲)	Mammalia (哺乳動物)
Order	Fagales (壳斗目)	Carnivora (食肉目)
Family	Betulaceae	Mustelidae (Weasels & Otters)
Genus	Alnus	Mustela
Species	Alnus oblongifolia	Mustela itatsi

Conservation Status

Arizona alder

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Arizona alder	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona alder

Habitat

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

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.

Arizona alder

The Arizona alder, Alnus oblongifolia, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.