Common Kingfisher vs Harmless Serotine

Alcedo atthis compared with Eptesicus innoxius

Key Differences

• Common Kingfisher is Vulnerable while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Common Kingfisher	Harmless Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Coraciiformes (Coraciiformes)	Chiroptera (Bats)
Family	Alcedinidae	Vespertilionidae
Genus	Alcedo	Eptesicus
Species	Alcedo atthis	Eptesicus innoxius

Evolutionary Relationship

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

Conservation Status

Common Kingfisher

VU — Vulnerable

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Common Kingfisher	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Kingfisher

Habitat

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

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its 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.

Common Kingfisher

Common Kingfisher (Alcedo atthis) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.