Diminutive Serotine vs Râle de Cayenne

Eptesicus diminutus compared with Aramides cajanea

Key Differences

• Diminutive Serotine is Data Deficient while Râle de Cayenne is Least Concern.

Taxonomic Classification

Rank	Diminutive Serotine	Râle de Cayenne
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Chiroptera (Bats)	Gruiformes (Gruiformes)
Family	Vespertilionidae	Rallidae
Genus	Eptesicus	Aramides
Species	Eptesicus diminutus	Aramides cajanea

Evolutionary Relationship

Diminutive Serotine and Râle de Cayenne share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Diminutive Serotine

DD — Data Deficient

Râle de Cayenne

LC — Least Concern

Physical Characteristics

Attribute	Diminutive Serotine	Râle de Cayenne
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.

Râle de Cayenne

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Râle de Cayenne

Gray-cowled Wood-Rail (Aramides cajanea) 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