Amazonian Marsh Rat vs Gray-headed Spinetail

Holochilus sciureus compared with Cranioleuca semicinerea

Taxonomic Classification

Rank	Amazonian Marsh Rat	Gray-headed Spinetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Furnariidae
Genus	Holochilus	Cranioleuca
Species	Holochilus sciureus	Cranioleuca semicinerea

Evolutionary Relationship

Amazonian Marsh Rat and Gray-headed Spinetail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Gray-headed Spinetail

LC — Least Concern

Physical Characteristics

Attribute	Amazonian Marsh Rat	Gray-headed Spinetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Marsh Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Gray-headed Spinetail

Habitat

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

Range

Found in Norway.

Amazonian Marsh Rat

The Amazonian Marsh Rat (Holochilus sciureus) is a species in the genus Holochilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.