Big Free-tailed Bat vs Eyed Bell

Nyctinomops macrotis compared with Eucosma pupillana

Key Differences

• Big Free-tailed Bat is Least Concern while Eyed Bell is Endangered.

Taxonomic Classification

Rank	Big Free-tailed Bat	Eyed Bell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Molossidae	Tortricidae
Genus	Nyctinomops	Eucosma
Species	Nyctinomops macrotis	Eucosma pupillana

Evolutionary Relationship

Big Free-tailed Bat and Eyed Bell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big Free-tailed Bat

LC — Least Concern

Eyed Bell

EN — Endangered

Physical Characteristics

Attribute	Big Free-tailed Bat	Eyed Bell
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.

Eyed Bell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. 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.