Galapagos Oryzomys vs Silver-backed Needletail

Aegialomys galapagoensis compared with Hirundapus cochinchinensis

Key Differences

• Galapagos Oryzomys is Vulnerable while Silver-backed Needletail is Least Concern.

Taxonomic Classification

Rank	Galapagos Oryzomys	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	Cricetidae	Apodidae
Genus	Aegialomys	Hirundapus
Species	Aegialomys galapagoensis	Hirundapus cochinchinensis

Evolutionary Relationship

Galapagos Oryzomys and Silver-backed Needletail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Galapagos Oryzomys

VU — Vulnerable

Silver-backed Needletail

LC — Least Concern

Physical Characteristics

Attribute	Galapagos Oryzomys	Silver-backed Needletail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Galapagos Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Silver-backed Needletail

Habitat

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

Range

Found in Norway.