Hall crab apple vs Pacific Spiny-rat

Malus halliana compared with Proechimys decumanus

Key Differences

• Hall crab apple is Data Deficient while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Hall crab apple	Pacific Spiny-rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Rosales (Roses & Allies)	Rodentia (Rodents)
Family	Rosaceae (Rose Family)	Echimyidae
Genus	Malus	Proechimys
Species	Malus halliana	Proechimys decumanus

Conservation Status

Hall crab apple

DD — Data Deficient

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Hall crab apple	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hall crab apple

Habitat

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

Range

Distributed across Taiwan and United States.

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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