Anderson's Salamander vs Black-Widow

Ambystoma andersoni compared with Geranium phaeum

Key Differences

Anderson's Salamander is Critically Endangered while Black-Widow is Not Evaluated.

Taxonomic Classification

Rank	Anderson's Salamander	Black-Widow
Kingdom	Animalia (حيوانات)	Plantae (نباتات)
Phylum	Chordata (حبليات)	Magnoliophyta (كاسيات البذور)
Class	Amphibia (برمائيات)	Magnoliopsida (ماغنولانية)
Order	Caudata (سلمندر)	Geraniales (غرنوقيات)
Family	Ambystomatidae	Geraniaceae
Genus	Ambystoma	Geranium
Species	Ambystoma andersoni	Geranium phaeum

Conservation Status

Anderson's Salamander

CR — Critically Endangered

Black-Widow

NE — Not Evaluated

Physical Characteristics

Attribute	Anderson's Salamander	Black-Widow
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.

Black-Widow

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (11 countries) and North America (United States).

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.