Diminutive Serotine vs Red-winged Starling

Eptesicus diminutus compared with Onychognathus morio

Key Differences

• Diminutive Serotine is Data Deficient while Red-winged Starling is Least Concern.

Taxonomic Classification

Rank	Diminutive Serotine	Red-winged Starling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Sturnidae
Genus	Eptesicus	Onychognathus
Species	Eptesicus diminutus	Onychognathus morio

Evolutionary Relationship

Diminutive Serotine and Red-winged Starling share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Diminutive Serotine

DD — Data Deficient

Red-winged Starling

LC — Least Concern

Physical Characteristics

Attribute	Diminutive Serotine	Red-winged Starling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Diminutive Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Red-winged Starling

Habitat

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

Range

Distributed across Norway and United Kingdom.