Amazonian Marsh Rat vs Chestnut-crowned Becard

Holochilus sciureus compared with Pachyramphus castaneus

Taxonomic Classification

Rank	Amazonian Marsh Rat	Chestnut-crowned Becard
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Cotingidae
Genus	Holochilus	Pachyramphus
Species	Holochilus sciureus	Pachyramphus castaneus

Evolutionary Relationship

Amazonian Marsh Rat and Chestnut-crowned Becard share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Chestnut-crowned Becard

LC — Least Concern

Physical Characteristics

Attribute	Amazonian Marsh Rat	Chestnut-crowned Becard
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.

Chestnut-crowned Becard

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.

Chestnut-crowned Becard

The Chestnut-crowned Becard (Pachyramphus castaneus) is a species in the genus Pachyramphus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela