Japanese Weasel vs Keilschwanz-Regenpfeifer

Mustela itatsi compared with Charadrius vociferus

Key Differences

• Japanese Weasel is Near Threatened while Keilschwanz-Regenpfeifer is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Keilschwanz-Regenpfeifer
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Carnivora (Raubtiere)	Charadriiformes (Regenpfeiferartige)
Family	Mustelidae (Weasels & Otters)	Charadriidae
Genus	Mustela	Charadrius
Species	Mustela itatsi	Charadrius vociferus

Evolutionary Relationship

Japanese Weasel and Keilschwanz-Regenpfeifer share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Japanese Weasel

NT — Near Threatened

Keilschwanz-Regenpfeifer

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Keilschwanz-Regenpfeifer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Japanese Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Keilschwanz-Regenpfeifer

Habitat

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

Range

Widely distributed across Europe (Norway, Sweden), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Keilschwanz-Regenpfeifer

Killdeer (Charadrius vociferus) 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.