Anderson's Salamander vs Caatinga laucha

Ambystoma andersoni compared with Calomys expulsus

Key Differences

• Anderson's Salamander is Critically Endangered while Caatinga laucha is Least Concern.

Taxonomic Classification

Rank	Anderson's Salamander	Caatinga laucha
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Amphibia (양서류)	Mammalia (포유류)
Order	Caudata (도롱뇽목)	Rodentia (설치류)
Family	Ambystomatidae	Cricetidae
Genus	Ambystoma	Calomys
Species	Ambystoma andersoni	Calomys expulsus

Evolutionary Relationship

Anderson's Salamander and Caatinga laucha share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Anderson's Salamander

CR — Critically Endangered

Caatinga laucha

LC — Least Concern

Physical Characteristics

Attribute	Anderson's Salamander	Caatinga laucha
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Anderson's Salamander

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Anderson's Salamander

The Anderson's Salamander (Ambystoma andersoni) is a species in the genus Ambystoma. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neo.

Caatinga laucha

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.