Harmless Serotine vs Tufted Puffin

Eptesicus innoxius compared with Fratercula cirrhata

Key Differences

• Harmless Serotine is Near Threatened while Tufted Puffin is Not Evaluated.

Taxonomic Classification

Rank	Harmless Serotine	Tufted Puffin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Vespertilionidae	Alcidae
Genus	Eptesicus	Fratercula
Species	Eptesicus innoxius	Fratercula cirrhata

Evolutionary Relationship

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

Conservation Status

Harmless Serotine

NT — Near Threatened

Tufted Puffin

NE — Not Evaluated

Physical Characteristics

Attribute	Harmless Serotine	Tufted Puffin
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.

Tufted Puffin

Habitat

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

Range

Distributed across Norway and Sweden.