Caatinga laucha vs Falcated Duck

Calomys expulsus compared with Mareca falcata

Key Differences

• Caatinga laucha is Least Concern while Falcated Duck is Not Evaluated.

Taxonomic Classification

Rank	Caatinga laucha	Falcated Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Anseriformes (Anseriformes)
Family	Cricetidae	Anatidae
Genus	Calomys	Mareca
Species	Calomys expulsus	Mareca falcata

Evolutionary Relationship

Caatinga laucha and Falcated Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Caatinga laucha

LC — Least Concern

Falcated Duck

NE — Not Evaluated

Physical Characteristics

Attribute	Caatinga laucha	Falcated Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Falcated Duck

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.