Harmless Serotine vs Orange-billed Nightingale-Thrush

Eptesicus innoxius compared with Catharus aurantiirostris

Key Differences

• Harmless Serotine is Near Threatened while Orange-billed Nightingale-Thrush is Least Concern.

Taxonomic Classification

Rank	Harmless Serotine	Orange-billed Nightingale-Thrush
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Turdidae
Genus	Eptesicus	Catharus
Species	Eptesicus innoxius	Catharus aurantiirostris

Evolutionary Relationship

Harmless Serotine and Orange-billed Nightingale-Thrush share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Harmless Serotine

NT — Near Threatened

Orange-billed Nightingale-Thrush

LC — Least Concern

Physical Characteristics

Attribute	Harmless Serotine	Orange-billed Nightingale-Thrush
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.

Orange-billed Nightingale-Thrush

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.