Caatinga laucha vs Oregon Ash

Calomys expulsus compared with Fraxinus latifolia

Key Differences

• Caatinga laucha is Least Concern while Oregon Ash is Near Threatened.

Taxonomic Classification

Rank	Caatinga laucha	Oregon Ash
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Lamiales (Lamiales)
Family	Cricetidae	Oleaceae
Genus	Calomys	Fraxinus
Species	Calomys expulsus	Fraxinus latifolia

Conservation Status

Caatinga laucha

LC — Least Concern

Oregon Ash

NT — Near Threatened

Physical Characteristics

Attribute	Caatinga laucha	Oregon Ash
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Oregon Ash

Habitat

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

Range

Distributed across Belgium and Canada. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Caatinga laucha

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.