Harmless Serotine vs Sirystes

Eptesicus innoxius compared with Sirystes sibilator

Key Differences

• Harmless Serotine is Near Threatened while Sirystes is Least Concern.

Taxonomic Classification

Rank	Harmless Serotine	Sirystes
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Tyrannidae
Genus	Eptesicus	Sirystes
Species	Eptesicus innoxius	Sirystes sibilator

Evolutionary Relationship

Harmless Serotine and Sirystes share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Harmless Serotine

NT — Near Threatened

Sirystes

LC — Least Concern

Physical Characteristics

Attribute	Harmless Serotine	Sirystes
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.

Sirystes

Habitat

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

Range

Distributed across Colombia and Norway.