Big Free-tailed Bat vs Veiled Chameleon

Nyctinomops macrotis compared with Chamaeleo calyptratus

Taxonomic Classification

Rank	Big Free-tailed Bat	Veiled Chameleon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Reptilia (Reptiles)
Order	Chiroptera (Bats)	Squamata (Lizards & Snakes)
Family	Molossidae	Chamaeleonidae (Chameleons)
Genus	Nyctinomops	Chamaeleo (Chameleons)
Species	Nyctinomops macrotis	Chamaeleo calyptratus

Evolutionary Relationship

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

Conservation Status

Big Free-tailed Bat

LC — Least Concern

Veiled Chameleon

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Big Free-tailed Bat	Veiled Chameleon
Diet	—	Omnivore
Average Lifespan	—	5 years
Average Length	—	50 cm
Average Weight	—	200 g

Habitat & Geographic Range

Big Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Veiled Chameleon

Habitat

Typically found in a wide range of habitat types.

Range

Distributed across Saudi Arabia and Yemen.

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.

Veiled Chameleon

The veiled chameleon is a large chameleon species native to Yemen and Saudi Arabia. They are popular as exotic pets.