Harmless Serotine vs Todd's Antwren

Eptesicus innoxius compared with Herpsilochmus stictocephalus

Key Differences

• Harmless Serotine is Near Threatened while Todd's Antwren is Least Concern.

Taxonomic Classification

Rank	Harmless Serotine	Todd's Antwren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Thamnophilidae
Genus	Eptesicus	Herpsilochmus
Species	Eptesicus innoxius	Herpsilochmus stictocephalus

Evolutionary Relationship

Harmless Serotine and Todd's Antwren share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Harmless Serotine

NT — Near Threatened

Todd's Antwren

LC — Least Concern

Physical Characteristics

Attribute	Harmless Serotine	Todd's Antwren
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.

Todd's Antwren

Habitat

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

Range

Distributed across Norway and Venezuela.