Sekiwen Java vs Least Bittern

Pipistrellus javanicus compared with Ixobrychus exilis

Taxonomic Classification

Rank	Sekiwen Java	Least Bittern
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mamalia)	Aves (burung)
Order	Chiroptera (Kelelawar)	Pelecaniformes (Pelecaniformes)
Family	Vespertilionidae	Ardeidae
Genus	Pipistrellus	Ixobrychus
Species	Pipistrellus javanicus	Ixobrychus exilis

Evolutionary Relationship

Sekiwen Java and Least Bittern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Sekiwen Java

LC — Least Concern

Least Bittern

LC — Least Concern

Physical Characteristics

Attribute	Sekiwen Java	Least Bittern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Sekiwen Java

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Least Bittern

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

Least Bittern

Least Bittern (Ixobrychus exilis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.