Lesser Bulldog Bat vs Weka

Noctilio albiventris compared with Gallirallus australis

Key Differences

• Lesser Bulldog Bat is Least Concern while Weka is Vulnerable.

Taxonomic Classification

Rank	Lesser Bulldog Bat	Weka
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Gruiformes (Gruiformes)
Family	Noctilionidae	Rallidae
Genus	Noctilio	Gallirallus
Species	Noctilio albiventris	Gallirallus australis

Evolutionary Relationship

Lesser Bulldog Bat and Weka share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Bulldog Bat

LC — Least Concern

Weka

VU — Vulnerable

Physical Characteristics

Attribute	Lesser Bulldog Bat	Weka
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Bulldog Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Weka

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.