Caatinga laucha vs Chestnut-throated Spinetail

Calomys expulsus compared with Synallaxis cherriei

Key Differences

• Caatinga laucha is Least Concern while Chestnut-throated Spinetail is Near Threatened.

Taxonomic Classification

Rank	Caatinga laucha	Chestnut-throated Spinetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Furnariidae
Genus	Calomys	Synallaxis
Species	Calomys expulsus	Synallaxis cherriei

Evolutionary Relationship

Caatinga laucha and Chestnut-throated Spinetail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Caatinga laucha

LC — Least Concern

Chestnut-throated Spinetail

NT — Near Threatened

Physical Characteristics

Attribute	Caatinga laucha	Chestnut-throated Spinetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut-throated Spinetail

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Caatinga laucha

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut-throated Spinetail

The Chestnut-throated Spinetail (Synallaxis cherriei) is a species in the genus Synallaxis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.