Harmless Serotine vs Scarlet Tanager

Eptesicus innoxius compared with Piranga olivacea

Key Differences

• Harmless Serotine is Near Threatened while Scarlet Tanager is Least Concern.

Taxonomic Classification

Rank	Harmless Serotine	Scarlet Tanager
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Cardinalidae
Genus	Eptesicus	Piranga
Species	Eptesicus innoxius	Piranga olivacea

Evolutionary Relationship

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

Conservation Status

Harmless Serotine

NT — Near Threatened

Scarlet Tanager

LC — Least Concern

Physical Characteristics

Attribute	Harmless Serotine	Scarlet Tanager
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.

Scarlet Tanager

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

Scarlet Tanager

Scarlet Tanager (Piranga olivacea) 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.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador