Bigeye thresher vs Cadena’s Nectar Bat

Alopias pelagicus compared with Hsunycteris cadenai

Key Differences

• Bigeye thresher is Endangered while Cadena’s Nectar Bat is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Cadena’s Nectar Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Lamniformes (Mackerel Sharks)	Chiroptera (Bats)
Family	Alopiidae	Phyllostomidae
Genus	Alopias	Hsunycteris
Species	Alopias pelagicus	Hsunycteris cadenai

Evolutionary Relationship

Bigeye thresher and Cadena’s Nectar Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigeye thresher

EN — Endangered

Cadena’s Nectar Bat

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Cadena’s Nectar Bat
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.

Cadena’s Nectar Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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.

Cadena’s Nectar Bat

The Cadena’s Nectar Bat (Hsunycteris cadenai) is a species in the genus Hsunycteris. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia