Gray-bellied Rice Rat vs White-collared Swift

Nephelomys moerex compared with Streptoprocne zonaris

Key Differences

• Gray-bellied Rice Rat is Extinct while White-collared Swift is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Rice 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	Cricetidae	Apodidae
Genus	Nephelomys	Streptoprocne
Species	Nephelomys moerex	Streptoprocne zonaris

Evolutionary Relationship

Gray-bellied Rice Rat and White-collared Swift share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

White-collared Swift

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Rice Rat	White-collared Swift
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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