Javan Pipistrelle vs Spectacled Eider

Pipistrellus javanicus compared with Somateria fischeri

Key Differences

• Javan Pipistrelle is Least Concern while Spectacled Eider is Not Evaluated.

Taxonomic Classification

Rank	Javan Pipistrelle	Spectacled Eider
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Anseriformes (Anseriformes)
Family	Vespertilionidae	Anatidae
Genus	Pipistrellus	Somateria
Species	Pipistrellus javanicus	Somateria fischeri

Evolutionary Relationship

Javan Pipistrelle and Spectacled Eider share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Javan Pipistrelle

LC — Least Concern

Spectacled Eider

NE — Not Evaluated

Physical Characteristics

Attribute	Javan Pipistrelle	Spectacled Eider
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Javan Pipistrelle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spectacled Eider

Habitat

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

Range

Distributed across Norway and Sweden.