Isarog Chrotomys vs Welsh onion

Chrotomys gonzalesi compared with Allium fistulosum

Key Differences

• Isarog Chrotomys is Near Threatened while Welsh onion is Critically Endangered.

Taxonomic Classification

Rank	Isarog Chrotomys	Welsh onion
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Asparagales (Asparagales)
Family	Muridae (Mice & Rats)	Amaryllidaceae
Genus	Chrotomys	Allium
Species	Chrotomys gonzalesi	Allium fistulosum

Conservation Status

Isarog Chrotomys

NT — Near Threatened

Welsh onion

CR — Critically Endangered

Physical Characteristics

Attribute	Isarog Chrotomys	Welsh onion
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Isarog Chrotomys

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.