Big Naked-backed Bat vs Haviside s Dolphin

Pteronotus gymnonotus compared with Cephalorhynchus heavisidii

Key Differences

• Big Naked-backed Bat is Least Concern while Haviside s Dolphin is Near Threatened.

Taxonomic Classification

Rank	Big Naked-backed Bat	Haviside s Dolphin
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Chiroptera (翼手目)	Cetacea (Whales & Dolphins)
Family	Mormoopidae	Delphinidae (Oceanic Dolphins)
Genus	Pteronotus	Cephalorhynchus
Species	Pteronotus gymnonotus	Cephalorhynchus heavisidii

Evolutionary Relationship

Big Naked-backed Bat and Haviside s Dolphin share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Big Naked-backed Bat

LC — Least Concern

Haviside s Dolphin

NT — Near Threatened

Physical Characteristics

Attribute	Big Naked-backed Bat	Haviside s Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Naked-backed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Haviside s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Big Naked-backed Bat

The Big Naked-backed Bat (Pteronotus gymnonotus) is a species in the genus Pteronotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.