Pacific Spiny-rat vs Pacific Swift

Proechimys decumanus compared with Apus pacificus

Key Differences

• Pacific Spiny-rat is Near Threatened while Pacific Swift is Not Evaluated.

Taxonomic Classification

Rank	Pacific Spiny-rat	Pacific Swift
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Apodiformes (Apodiformes)
Family	Echimyidae	Apodidae
Genus	Proechimys	Apus
Species	Proechimys decumanus	Apus pacificus

Evolutionary Relationship

Pacific Spiny-rat and Pacific Swift share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Pacific Swift

NE — Not Evaluated

Physical Characteristics

Attribute	Pacific Spiny-rat	Pacific Swift
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Pacific Swift

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Denmark, Norway, and Sweden.