Harmless Serotine vs White-shouldered Ibis

Eptesicus innoxius compared with Pseudibis davisoni

Key Differences

• Harmless Serotine is Near Threatened while White-shouldered Ibis is Critically Endangered.

Taxonomic Classification

Rank	Harmless Serotine	White-shouldered 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	Eptesicus	Pseudibis
Species	Eptesicus innoxius	Pseudibis davisoni

Evolutionary Relationship

Harmless Serotine and White-shouldered Ibis share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Harmless Serotine

NT — Near Threatened

White-shouldered Ibis

CR — Critically Endangered

Physical Characteristics

Attribute	Harmless Serotine	White-shouldered Ibis
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.

White-shouldered Ibis

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.