Amazonian Marsh Rat vs Hormiguero Gris

Holochilus sciureus compared with Cercomacra cinerascens

Taxonomic Classification

Rank	Amazonian Marsh Rat	Hormiguero Gris
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (paseriformes)
Family	Cricetidae	Thamnophilidae
Genus	Holochilus	Cercomacra
Species	Holochilus sciureus	Cercomacra cinerascens

Evolutionary Relationship

Amazonian Marsh Rat and Hormiguero Gris share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Hormiguero Gris

LC — Least Concern

Physical Characteristics

Attribute	Amazonian Marsh Rat	Hormiguero Gris
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.

Hormiguero Gris

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela