False Serotine Bat vs Least Bittern

Hesperoptenus doriae compared with Ixobrychus exilis

Key Differences

• False Serotine Bat is Data Deficient while Least Bittern is Least Concern.

Taxonomic Classification

Rank	False Serotine Bat	Least Bittern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Pelecaniformes (Pelecaniformes)
Family	Vespertilionidae	Ardeidae
Genus	Hesperoptenus	Ixobrychus
Species	Hesperoptenus doriae	Ixobrychus exilis

Evolutionary Relationship

False Serotine Bat and Least Bittern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

False Serotine Bat

DD — Data Deficient

Least Bittern

LC — Least Concern

Physical Characteristics

Attribute	False Serotine Bat	Least Bittern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

False Serotine Bat

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.