Diminutive Serotine vs Rufous-breasted Chat-Tyrant

Eptesicus diminutus compared with Ochthoeca rufipectoralis

Key Differences

• Diminutive Serotine is Data Deficient while Rufous-breasted Chat-Tyrant is Least Concern.

Taxonomic Classification

Rank	Diminutive Serotine	Rufous-breasted Chat-Tyrant
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Tyrannidae
Genus	Eptesicus	Ochthoeca
Species	Eptesicus diminutus	Ochthoeca rufipectoralis

Evolutionary Relationship

Diminutive Serotine and Rufous-breasted Chat-Tyrant share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Diminutive Serotine

DD — Data Deficient

Rufous-breasted Chat-Tyrant

LC — Least Concern

Physical Characteristics

Attribute	Diminutive Serotine	Rufous-breasted Chat-Tyrant
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.

Rufous-breasted Chat-Tyrant

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Rufous-breasted Chat-Tyrant

Rufous-breasted Chat-Tyrant (Ochthoeca rufipectoralis) 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:

🇻🇪 Venezuela