Javan Flameback vs Peale’s Free-tailed Bat

Chrysocolaptes strictus compared with Nyctinomops aurispinosus

Key Differences

• Javan Flameback is Vulnerable while Peale’s Free-tailed Bat is Least Concern.

Taxonomic Classification

Rank	Javan Flameback	Peale’s Free-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Piciformes (Piciformes)	Chiroptera (Bats)
Family	Picidae	Molossidae
Genus	Chrysocolaptes	Nyctinomops
Species	Chrysocolaptes strictus	Nyctinomops aurispinosus

Evolutionary Relationship

Javan Flameback and Peale’s Free-tailed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Javan Flameback

VU — Vulnerable

Peale’s Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Javan Flameback	Peale’s Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Javan Flameback

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.

Peale’s Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.