Ecuadorian Cotton Rat vs White-cheeked Pintail

Sigmodon inopinatus compared with Anas bahamensis

Key Differences

• Ecuadorian Cotton Rat is Vulnerable while White-cheeked Pintail is Least Concern.

Taxonomic Classification

Rank	Ecuadorian Cotton Rat	White-cheeked Pintail
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	Sigmodon	Anas
Species	Sigmodon inopinatus	Anas bahamensis

Evolutionary Relationship

Ecuadorian Cotton Rat and White-cheeked Pintail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ecuadorian Cotton Rat

VU — Vulnerable

White-cheeked Pintail

LC — Least Concern

Physical Characteristics

Attribute	Ecuadorian Cotton Rat	White-cheeked Pintail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ecuadorian Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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 1 countries:

🇪🇨 Ecuador