Chestnut-collared Swift vs Malaysian Weasel

Streptoprocne rutila compared with Mustela nudipes

Taxonomic Classification

Rank	Chestnut-collared Swift	Malaysian 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	Streptoprocne	Mustela
Species	Streptoprocne rutila	Mustela nudipes

Evolutionary Relationship

Chestnut-collared Swift and Malaysian Weasel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut-collared Swift

LC — Least Concern

Malaysian Weasel

LC — Least Concern

Physical Characteristics

Attribute	Chestnut-collared Swift	Malaysian Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-collared Swift

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Malaysian Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut-collared Swift

Chestnut-collared Swift (Streptoprocne rutila) 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.