Amazonian Marsh Rat vs Buff-shouldered Widowbird

Holochilus sciureus compared with Euplectes psammacromius

Taxonomic Classification

Rank	Amazonian Marsh Rat	Buff-shouldered Widowbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Ploceidae
Genus	Holochilus	Euplectes
Species	Holochilus sciureus	Euplectes psammacromius

Evolutionary Relationship

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

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Buff-shouldered Widowbird

LC — Least Concern

Physical Characteristics

Attribute	Amazonian Marsh Rat	Buff-shouldered Widowbird
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.

Buff-shouldered Widowbird

Habitat

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

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.

Buff-shouldered Widowbird

The Buff-Shouldered Widowbird (Euplectes psammacromius) is a species in the genus Euplectes. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.