Heavy-browed Mouse Opossum vs White-cheeked Pintail

Marmosa andersoni compared with Anas bahamensis

Key Differences

• Heavy-browed Mouse Opossum is Data Deficient while White-cheeked Pintail is Least Concern.

Taxonomic Classification

Rank	Heavy-browed Mouse Opossum	White-cheeked Pintail
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Didelphimorphia (Didelphimorphia)	Anseriformes (อันดับห่าน)
Family	Didelphidae	Anatidae
Genus	Marmosa	Anas
Species	Marmosa andersoni	Anas bahamensis

Evolutionary Relationship

Heavy-browed Mouse Opossum and White-cheeked Pintail share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Heavy-browed Mouse Opossum

DD — Data Deficient

White-cheeked Pintail

LC — Least Concern

Physical Characteristics

Attribute	Heavy-browed Mouse Opossum	White-cheeked Pintail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Heavy-browed Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.