Grizzled Colilargo vs White-cheeked Pintail

Oligoryzomys griseolus compared with Anas bahamensis

Taxonomic Classification

Rank	Grizzled Colilargo	White-cheeked Pintail
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Mammalia (ثدييات)	Aves (طيور)
Order	Rodentia (قوارض)	Anseriformes (إوزيات)
Family	Cricetidae	Anatidae
Genus	Oligoryzomys	Anas
Species	Oligoryzomys griseolus	Anas bahamensis

Evolutionary Relationship

Grizzled Colilargo and White-cheeked Pintail share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Grizzled Colilargo

LC — Least Concern

White-cheeked Pintail

LC — Least Concern

Physical Characteristics

Attribute	Grizzled Colilargo	White-cheeked Pintail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grizzled Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

White-cheeked Pintail

Habitat

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

Range

Widely distributed across Asia (Israel), Europe (9 countries), and South America (Colombia, Ecuador, Venezuela).

White-cheeked Pintail

White-cheeked Pintail (Anas bahamensis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela