Bates's Swift vs Japanese Weasel

Apus batesi compared with Mustela itatsi

Key Differences

• Bates's Swift is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Bates's Swift	Japanese Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Apodiformes (Apodiformes)	Carnivora (Carnivorans)
Family	Apodidae	Mustelidae (Weasels & Otters)
Genus	Apus	Mustela
Species	Apus batesi	Mustela itatsi

Evolutionary Relationship

Bates's Swift and Japanese Weasel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bates's Swift

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Bates's Swift	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bates's Swift

Habitat

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

Range

Found in Norway.

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.

Bates's Swift

The Bates's Swift (Apus batesi) is a species in the genus Apus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.