Harmless Serotine vs Javan Flameback

Eptesicus innoxius compared with Chrysocolaptes strictus

Key Differences

• Harmless Serotine is Near Threatened while Javan Flameback is Vulnerable.

Taxonomic Classification

Rank	Harmless Serotine	Javan Flameback
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Piciformes (Piciformes)
Family	Vespertilionidae	Picidae
Genus	Eptesicus	Chrysocolaptes
Species	Eptesicus innoxius	Chrysocolaptes strictus

Evolutionary Relationship

Harmless Serotine and Javan Flameback share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Harmless Serotine

NT — Near Threatened

Javan Flameback

VU — Vulnerable

Physical Characteristics

Attribute	Harmless Serotine	Javan Flameback
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.