Lesser Noctule vs Plumbeous Ibis

Nyctalus leisleri compared with Theristicus caerulescens

Key Differences

• Lesser Noctule is Endangered while Plumbeous Ibis is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Plumbeous Ibis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Pelecaniformes (Pelecaniformes)
Family	Vespertilionidae	Threskiornithidae
Genus	Nyctalus	Theristicus
Species	Nyctalus leisleri	Theristicus caerulescens

Evolutionary Relationship

Lesser Noctule and Plumbeous Ibis share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Noctule

EN — Endangered

Plumbeous Ibis

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Plumbeous Ibis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Plumbeous Ibis

Habitat

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

Range

Found in Norway.