Guyenne Spiny-rat vs Silver-backed Needletail

Proechimys guyannensis compared with Hirundapus cochinchinensis

Taxonomic Classification

Rank	Guyenne Spiny-rat	Silver-backed Needletail
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	Hirundapus
Species	Proechimys guyannensis	Hirundapus cochinchinensis

Evolutionary Relationship

Guyenne Spiny-rat and Silver-backed Needletail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guyenne Spiny-rat

LC — Least Concern

Silver-backed Needletail

LC — Least Concern

Physical Characteristics

Attribute	Guyenne Spiny-rat	Silver-backed Needletail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guyenne Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Silver-backed Needletail

Habitat

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

Range

Found in Norway.