Delicate Pygmy Rice Rat vs White-cheeked Pintail

Oligoryzomys delicatus compared with Anas bahamensis

Key Differences

• Delicate Pygmy Rice Rat is Data Deficient while White-cheeked Pintail is Least Concern.

Taxonomic Classification

Rank	Delicate Pygmy Rice Rat	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 delicatus	Anas bahamensis

Evolutionary Relationship

Delicate Pygmy Rice Rat and White-cheeked Pintail share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Delicate Pygmy Rice Rat

DD — Data Deficient

White-cheeked Pintail

LC — Least Concern

Physical Characteristics

Attribute	Delicate Pygmy Rice Rat	White-cheeked Pintail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delicate Pygmy Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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 🇪🇨 Ecuador