Harmless Serotine vs Rufous-necked Puffbird

Eptesicus innoxius compared with Malacoptila rufa

Key Differences

• Harmless Serotine is Near Threatened while Rufous-necked Puffbird is Least Concern.

Taxonomic Classification

Rank	Harmless Serotine	Rufous-necked Puffbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Piciformes (Piciformes)
Family	Vespertilionidae	Bucconidae
Genus	Eptesicus	Malacoptila
Species	Eptesicus innoxius	Malacoptila rufa

Evolutionary Relationship

Harmless Serotine and Rufous-necked Puffbird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Harmless Serotine

NT — Near Threatened

Rufous-necked Puffbird

LC — Least Concern

Physical Characteristics

Attribute	Harmless Serotine	Rufous-necked Puffbird
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.

Rufous-necked Puffbird

Habitat

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

Range

Found in Norway.