Ahl's Squeaker vs Bigeye thresher

Arthroleptis affinis compared with Alopias pelagicus

Key Differences

• Ahl's Squeaker is Least Concern while Bigeye thresher is Endangered.

Taxonomic Classification

Rank	Ahl's Squeaker	Bigeye thresher
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Chondrichthyes (Cartilaginous Fish)
Order	Anura (Frogs & Toads)	Lamniformes (Mackerel Sharks)
Family	Arthroleptidae	Alopiidae
Genus	Arthroleptis	Alopias
Species	Arthroleptis affinis	Alopias pelagicus

Evolutionary Relationship

Ahl's Squeaker and Bigeye thresher share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ahl's Squeaker

LC — Least Concern

Bigeye thresher

EN — Endangered

Physical Characteristics

Attribute	Ahl's Squeaker	Bigeye thresher
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ahl's Squeaker

Habitat

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

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.

Ahl's Squeaker

The Ahl's Squeaker (Arthroleptis affinis) is a species in the genus Arthroleptis. 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.