Ecuadorian Cotton Rat vs Yellow-billed Pintail

Sigmodon inopinatus compared with Anas georgica

Key Differences

• Ecuadorian Cotton Rat is Vulnerable while Yellow-billed Pintail is Endangered.

Taxonomic Classification

Rank	Ecuadorian Cotton Rat	Yellow-billed Pintail
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Rodentia (อันดับสัตว์ฟันแทะ)	Anseriformes (อันดับห่าน)
Family	Cricetidae	Anatidae
Genus	Sigmodon	Anas
Species	Sigmodon inopinatus	Anas georgica

Evolutionary Relationship

Ecuadorian Cotton Rat and Yellow-billed Pintail share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Ecuadorian Cotton Rat

VU — Vulnerable

Yellow-billed Pintail

EN — Endangered

Physical Characteristics

Attribute	Ecuadorian Cotton Rat	Yellow-billed 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.

Yellow-billed Pintail

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.

Yellow-billed Pintail

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.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador