Bare-legged Swiftlet vs Neotropical otter

Aerodramus nuditarsus compared with Lontra longicaudis

Key Differences

• Bare-legged Swiftlet is Least Concern while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Neotropical otter
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Aves (새)	Mammalia (포유류)
Order	Apodiformes (칼새목)	Carnivora (식육목)
Family	Apodidae	Mustelidae (Weasels & Otters)
Genus	Aerodramus	Lontra
Species	Aerodramus nuditarsus	Lontra longicaudis

Evolutionary Relationship

Bare-legged Swiftlet and Neotropical otter share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Bare-legged Swiftlet	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bare-legged Swiftlet

Habitat

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

Range

Found in Norway.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Bare-legged Swiftlet

The Bare-legged Swiftlet (Aerodramus nuditarsus) is a species in the genus Aerodramus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.