Common Cardinal vs Harmless Serotine

Cardinalis cardinalis compared with Eptesicus innoxius

Key Differences

• Common Cardinal is Least Concern while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Common Cardinal	Harmless Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Chiroptera (Bats)
Family	Cardinalidae	Vespertilionidae
Genus	Cardinalis	Eptesicus
Species	Cardinalis cardinalis	Eptesicus innoxius

Evolutionary Relationship

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

Conservation Status

Common Cardinal

LC — Least Concern

Harmless Serotine

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Common Cardinal

Habitat

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

Range

Widely distributed across Asia (United Arab Emirates), Europe (6 countries), and North America (United States).

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 Cardinal

Common Cardinal (Cardinalis cardinalis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.