Harmless Serotine vs White-eared Puffbird

Eptesicus innoxius compared with Nystalus chacuru

Key Differences

• Harmless Serotine is Near Threatened while White-eared Puffbird is Least Concern.

Taxonomic Classification

Rank	Harmless Serotine	White-eared 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	Nystalus
Species	Eptesicus innoxius	Nystalus chacuru

Evolutionary Relationship

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

Conservation Status

Harmless Serotine

NT — Near Threatened

White-eared Puffbird

LC — Least Concern

Physical Characteristics

Attribute	Harmless Serotine	White-eared 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.

White-eared Puffbird

Habitat

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

Range

Found in Norway.