Kalinowski s Mouse Opossum vs Red-billed Duck

Hyladelphys kalinowskii compared with Anas erythrorhyncha

Taxonomic Classification

Rank	Kalinowski s Mouse Opossum	Red-billed Duck
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	Hyladelphys	Anas
Species	Hyladelphys kalinowskii	Anas erythrorhyncha

Evolutionary Relationship

Kalinowski s Mouse Opossum and Red-billed Duck share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Kalinowski s Mouse Opossum

LC — Least Concern

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Kalinowski s Mouse Opossum	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kalinowski s Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red-billed Duck

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) 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.