Bare-legged Swiftlet vs Sierra de Malinaltepec Salamander

Aerodramus nuditarsus compared with Pseudoeurycea amuzga

Key Differences

• Bare-legged Swiftlet is Least Concern while Sierra de Malinaltepec Salamander is Endangered.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Sierra de Malinaltepec Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Amphibia (Amphibians)
Order	Apodiformes (Apodiformes)	Caudata (Caudata)
Family	Apodidae	Plethodontidae
Genus	Aerodramus	Pseudoeurycea
Species	Aerodramus nuditarsus	Pseudoeurycea amuzga

Evolutionary Relationship

Bare-legged Swiftlet and Sierra de Malinaltepec Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Sierra de Malinaltepec Salamander

EN — Endangered

Physical Characteristics

Attribute	Bare-legged Swiftlet	Sierra de Malinaltepec Salamander
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.

Sierra de Malinaltepec Salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.