Big Free-tailed Bat vs Spineless Stream Toad

Nyctinomops macrotis compared with Bufo aspinius

Key Differences

• Big Free-tailed Bat is Least Concern while Spineless Stream Toad is Endangered.

Taxonomic Classification

Rank	Big Free-tailed Bat	Spineless Stream Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Chiroptera (Bats)	Anura (Frogs & Toads)
Family	Molossidae	Bufonidae
Genus	Nyctinomops	Bufo
Species	Nyctinomops macrotis	Bufo aspinius

Evolutionary Relationship

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

Conservation Status

Big Free-tailed Bat

LC — Least Concern

Spineless Stream Toad

EN — Endangered

Physical Characteristics

Attribute	Big Free-tailed Bat	Spineless Stream Toad
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.

Spineless Stream Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.