Chestnut dunnart vs Welsh onion

Sminthopsis archeri compared with Allium fistulosum

Key Differences

• Chestnut dunnart is Data Deficient while Welsh onion is Critically Endangered.

Taxonomic Classification

Rank	Chestnut dunnart	Welsh onion
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Dasyuromorphia (Dasyuromorphia)	Asparagales (Asparagales)
Family	Dasyuridae	Amaryllidaceae
Genus	Sminthopsis	Allium
Species	Sminthopsis archeri	Allium fistulosum

Conservation Status

Chestnut dunnart

DD — Data Deficient

Welsh onion

CR — Critically Endangered

Physical Characteristics

Attribute	Chestnut dunnart	Welsh onion
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Welsh onion

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, deserts and xeric shrublands, and tropical and subtropical dry broadleaf forests, among 12 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Algeria, Seychelles), Asia (Taiwan, Yemen), Europe (18 countries), North America (Canada, United States), Oceania and the Pacific (Tuvalu), and South America (Brazil, Colombia, Peru). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chestnut dunnart

The Chestnut dunnart (Sminthopsis archeri) is a species in the genus Sminthopsis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.