Blunt-headed Salamander vs Marsh frog

Ambystoma amblycephalum compared with Pelophylax ridibundus

Key Differences

• Blunt-headed Salamander is Critically Endangered while Marsh frog is Least Concern.

Taxonomic Classification

Rank	Blunt-headed Salamander	Marsh frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Amphibia (Amphibians)	Amphibia (Amphibians)
Order	Caudata (Caudata)	Anura (Frogs & Toads)
Family	Ambystomatidae	Ranidae
Genus	Ambystoma	Pelophylax
Species	Ambystoma amblycephalum	Pelophylax ridibundus

Evolutionary Relationship

Blunt-headed Salamander and Marsh frog share a common ancestor at the Class level: Amphibia. (Amphibians)

Conservation Status

Blunt-headed Salamander

CR — Critically Endangered

Marsh frog

LC — Least Concern

Physical Characteristics

Attribute	Blunt-headed Salamander	Marsh frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blunt-headed 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.

Marsh frog

Habitat

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

Range

Found across Europe (12 countries).

Blunt-headed Salamander

The Blunt-headed Salamander (Ambystoma amblycephalum) 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

Marsh frog

Marsh frog (Pelophylax ridibundus) 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.