Barred Tiger Salamander vs Bigeye thresher

Ambystoma mavortium compared with Alopias pelagicus

Key Differences

• Barred Tiger Salamander is Least Concern while Bigeye thresher is Endangered.

Taxonomic Classification

Rank	Barred Tiger Salamander	Bigeye thresher
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Chondrichthyes (Cartilaginous Fish)
Order	Caudata (Caudata)	Lamniformes (Mackerel Sharks)
Family	Ambystomatidae	Alopiidae
Genus	Ambystoma	Alopias
Species	Ambystoma mavortium	Alopias pelagicus

Evolutionary Relationship

Barred Tiger Salamander and Bigeye thresher share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Barred Tiger Salamander

LC — Least Concern

Bigeye thresher

EN — Endangered

Physical Characteristics

Attribute	Barred Tiger Salamander	Bigeye thresher
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Barred Tiger Salamander

Habitat

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

Range

Found in Mexico.

Bigeye thresher

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Barred Tiger Salamander

The Barred Tiger Salamander (Ambystoma mavortium) is a species in the genus Ambystoma. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

Bigeye thresher

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.