Diminutive Serotine vs Tawny-collared Nightjar

Eptesicus diminutus compared with Antrostomus salvini

Key Differences

• Diminutive Serotine is Data Deficient while Tawny-collared Nightjar is Least Concern.

Taxonomic Classification

Rank	Diminutive Serotine	Tawny-collared Nightjar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Caprimulgiformes (Caprimulgiformes)
Family	Vespertilionidae	Caprimulgidae
Genus	Eptesicus	Antrostomus
Species	Eptesicus diminutus	Antrostomus salvini

Evolutionary Relationship

Diminutive Serotine and Tawny-collared Nightjar share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Diminutive Serotine

DD — Data Deficient

Tawny-collared Nightjar

LC — Least Concern

Physical Characteristics

Attribute	Diminutive Serotine	Tawny-collared Nightjar
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.

Tawny-collared Nightjar

Habitat

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

Range

Found in Norway.