Big Free-tailed Bat vs Bigeye thresher

Nyctinomops macrotis compared with Alopias pelagicus

Key Differences

• Big Free-tailed Bat is Least Concern while Bigeye thresher is Endangered.

Taxonomic Classification

Rank	Big Free-tailed Bat	Bigeye thresher
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Chondrichthyes (Knorpelfische)
Order	Chiroptera (Fledertiere)	Lamniformes (Makrelenhaiartige)
Family	Molossidae	Alopiidae
Genus	Nyctinomops	Alopias
Species	Nyctinomops macrotis	Alopias pelagicus

Evolutionary Relationship

Big Free-tailed Bat and Bigeye thresher share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Big Free-tailed Bat

LC — Least Concern

Bigeye thresher

EN — Endangered

Physical Characteristics

Attribute	Big Free-tailed Bat	Bigeye thresher
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.

Big Free-tailed Bat

The Big Free-tailed Bat (Nyctinomops macrotis) is a species in the genus Nyctinomops. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia