Big Free-tailed Bat vs Spotted Ray

Nyctinomops macrotis compared with Bathyraja albomaculata

Key Differences

• Big Free-tailed Bat is Least Concern while Spotted Ray is Vulnerable.

Taxonomic Classification

Rank	Big Free-tailed Bat	Spotted Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Rajiformes (Rajiformes)
Family	Molossidae	Arhynchobatidae
Genus	Nyctinomops	Bathyraja
Species	Nyctinomops macrotis	Bathyraja albomaculata

Evolutionary Relationship

Big Free-tailed Bat and Spotted Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big Free-tailed Bat

LC — Least Concern

Spotted Ray

VU — Vulnerable

Physical Characteristics

Attribute	Big Free-tailed Bat	Spotted Ray
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.

Spotted Ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Currently classified as Vulnerable 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.