Greedy Olalla Rat vs Silver-rumped Needletail

Olallamys edax compared with Rhaphidura leucopygialis

Key Differences

• Greedy Olalla Rat is Data Deficient while Silver-rumped Needletail is Least Concern.

Taxonomic Classification

Rank	Greedy Olalla Rat	Silver-rumped 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	Olallamys	Rhaphidura
Species	Olallamys edax	Rhaphidura leucopygialis

Evolutionary Relationship

Greedy Olalla Rat and Silver-rumped Needletail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Greedy Olalla Rat

DD — Data Deficient

Silver-rumped Needletail

LC — Least Concern

Physical Characteristics

Attribute	Greedy Olalla Rat	Silver-rumped Needletail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greedy Olalla Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Silver-rumped Needletail

Habitat

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

Range

Found in Norway.