Bigeye thresher vs Neblina Uacari

Alopias pelagicus compared with Cacajao hosomi

Key Differences

• Bigeye thresher is Endangered while Neblina Uacari is Vulnerable.

Taxonomic Classification

Rank	Bigeye thresher	Neblina Uacari
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Lamniformes (Mackerel Sharks)	Primates (Primates)
Family	Alopiidae	Pitheciidae
Genus	Alopias	Cacajao
Species	Alopias pelagicus	Cacajao hosomi

Evolutionary Relationship

Bigeye thresher and Neblina Uacari share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigeye thresher

EN — Endangered

Neblina Uacari

VU — Vulnerable

Physical Characteristics

Attribute	Bigeye thresher	Neblina Uacari
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Neblina Uacari

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

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.