Caatinga laucha vs Желтоклювая шилохвость

Calomys expulsus compared with Anas georgica

Key Differences

• Caatinga laucha is Least Concern while Желтоклювая шилохвость is Endangered.

Taxonomic Classification

Rank	Caatinga laucha	Желтоклювая шилохвость
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Aves (птицы)
Order	Rodentia (грызуны)	Anseriformes (гусеобразные)
Family	Cricetidae	Anatidae
Genus	Calomys	Anas
Species	Calomys expulsus	Anas georgica

Evolutionary Relationship

Caatinga laucha and Желтоклювая шилохвость share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Caatinga laucha

LC — Least Concern

Желтоклювая шилохвость

EN — Endangered

Physical Characteristics

Attribute	Caatinga laucha	Желтоклювая шилохвость
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Желтоклювая шилохвость

Habitat

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

Range

Found across Europe (6 countries) and South America (Colombia, Ecuador). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Желтоклювая шилохвость

Yellow-billed Pintail (Anas georgica) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.