Common Metad vs 王絨鴨

Millardia meltada compared with Somateria spectabilis

Key Differences

• Common Metad is Least Concern while 王絨鴨 is Not Evaluated.

Taxonomic Classification

Rank	Common Metad	王絨鴨
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Rodentia (啮齿目)	Anseriformes (雁形目)
Family	Muridae (Mice & Rats)	Anatidae
Genus	Millardia	Somateria
Species	Millardia meltada	Somateria spectabilis

Evolutionary Relationship

Common Metad and 王絨鴨 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Common Metad

LC — Least Concern

王絨鴨

NE — Not Evaluated

Physical Characteristics

Attribute	Common Metad	王絨鴨
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Metad

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

王絨鴨

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Common Metad

The Common Metad (<em>Millardia meltada</em>) is a rodent belonging to the genus <em>Millardia</em> within the family Muridae. As a member of the Old World rats and mice, this species is typically found in diverse terrestrial and aquatic ecosystems across its range. The Common Metad is classified as Least Concern on the IUCN Red List, indicating that its populations are currently stable and not facing immediate extinction risk. Detailed biological traits such as body length, weight, and lifespan have not been widely documented for this species in available records. Its taxonomy places it within the order Rodentia, which encompasses a broad array of gnawing mammals adapted to a wide variety of ecological niches. While specific dietary habits are not well characterized in the available data, members of the genus <em>Millardia</em> are generally understood to be omnivorous, feeding on plant material and invertebrates typical of their habitat. Ongoing monitoring is important for ensuring this species maintains its current conservation standing.