Big Free-tailed Bat vs Blainville’s Beaked Whale

Nyctinomops macrotis compared with Mesoplodon densirostris

Key Differences

• Big Free-tailed Bat is Least Concern while Blainville’s Beaked Whale is Data Deficient.

Taxonomic Classification

Rank	Big Free-tailed Bat	Blainville’s Beaked Whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Cetacea (Whales & Dolphins)
Family	Molossidae	Hyperoodontidae
Genus	Nyctinomops	Mesoplodon
Species	Nyctinomops macrotis	Mesoplodon densirostris

Evolutionary Relationship

Big Free-tailed Bat and Blainville’s Beaked Whale share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Big Free-tailed Bat

LC — Least Concern

Blainville’s Beaked Whale

DD — Data Deficient

Physical Characteristics

Attribute	Big Free-tailed Bat	Blainville’s Beaked Whale
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.

Blainville’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Portugal, Sweden, and Taiwan.

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.

Blainville’s Beaked Whale

The Blainville’s Beaked Whale (Mesoplodon densirostris) is a species in the genus Mesoplodon. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador