Amazonian Marsh Rat vs Yucatan Wren

Holochilus sciureus compared with Campylorhynchus yucatanicus

Key Differences

• Amazonian Marsh Rat is Least Concern while Yucatan Wren is Near Threatened.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Yucatan Wren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Troglodytidae
Genus	Holochilus	Campylorhynchus
Species	Holochilus sciureus	Campylorhynchus yucatanicus

Evolutionary Relationship

Amazonian Marsh Rat and Yucatan Wren share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Yucatan Wren

NT — Near Threatened

Physical Characteristics

Attribute	Amazonian Marsh Rat	Yucatan Wren
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.

Yucatan Wren

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.