Pacific Spiny-rat vs White-collared Swift

Proechimys decumanus compared with Streptoprocne zonaris

Key Differences

• Pacific Spiny-rat is Near Threatened while White-collared Swift is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	White-collared 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	Streptoprocne
Species	Proechimys decumanus	Streptoprocne zonaris

Evolutionary Relationship

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

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

White-collared Swift

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	White-collared 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.

White-collared Swift

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

White-collared Swift

White-collared Swift (Streptoprocne zonaris) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador