Diminutive Serotine vs Smith's Longspur

Eptesicus diminutus compared with Calcarius pictus

Key Differences

• Diminutive Serotine is Data Deficient while Smith's Longspur is Least Concern.

Taxonomic Classification

Rank	Diminutive Serotine	Smith's Longspur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Calcariidae
Genus	Eptesicus	Calcarius
Species	Eptesicus diminutus	Calcarius pictus

Evolutionary Relationship

Diminutive Serotine and Smith's Longspur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Diminutive Serotine

DD — Data Deficient

Smith's Longspur

LC — Least Concern

Physical Characteristics

Attribute	Diminutive Serotine	Smith's Longspur
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.

Smith's Longspur

Habitat

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

Range

Distributed across Norway and United States.