Atitlan Grebe vs Big Naked-backed Bat

Podilymbus gigas compared with Pteronotus gymnonotus

Key Differences

• Atitlan Grebe is Extinct while Big Naked-backed Bat is Least Concern.

Taxonomic Classification

Rank	Atitlan Grebe	Big Naked-backed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Podicipediformes (Podicipediformes)	Chiroptera (Bats)
Family	Podicipedidae	Mormoopidae
Genus	Podilymbus	Pteronotus
Species	Podilymbus gigas	Pteronotus gymnonotus

Evolutionary Relationship

Atitlan Grebe and Big Naked-backed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atitlan Grebe

EX — Extinct

Big Naked-backed Bat

LC — Least Concern

Physical Characteristics

Attribute	Atitlan Grebe	Big Naked-backed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atitlan Grebe

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

Big Naked-backed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Atitlan Grebe

The Atitlan Grebe (Podilymbus gigas) is a species in the genus Podilymbus. It is currently classified as Extinct on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.