Amazonian Marsh Rat vs Azure-shouldered Tanager

Holochilus sciureus compared with Thraupis cyanoptera

Key Differences

• Amazonian Marsh Rat is Least Concern while Azure-shouldered Tanager is Near Threatened.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Azure-shouldered Tanager
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Thraupidae
Genus	Holochilus	Thraupis
Species	Holochilus sciureus	Thraupis cyanoptera

Evolutionary Relationship

Amazonian Marsh Rat and Azure-shouldered Tanager share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Azure-shouldered Tanager

NT — Near Threatened

Physical Characteristics

Attribute	Amazonian Marsh Rat	Azure-shouldered Tanager
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.

Azure-shouldered Tanager

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Azure-shouldered Tanager

The Azure-shouldered Tanager (Thraupis cyanoptera) is a species in the genus Thraupis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.