Diminutive Serotine vs Little Grebe

Eptesicus diminutus compared with Tachybaptus ruficollis

Key Differences

• Diminutive Serotine is Data Deficient while Little Grebe is Least Concern.

Taxonomic Classification

Rank	Diminutive Serotine	Little Grebe
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Podicipediformes (Podicipediformes)
Family	Vespertilionidae	Podicipedidae
Genus	Eptesicus	Tachybaptus
Species	Eptesicus diminutus	Tachybaptus ruficollis

Evolutionary Relationship

Diminutive Serotine and Little Grebe share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Diminutive Serotine

DD — Data Deficient

Little Grebe

LC — Least Concern

Physical Characteristics

Attribute	Diminutive Serotine	Little Grebe
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.

Little Grebe

Habitat

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

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Little Grebe

Little Grebe (Tachybaptus ruficollis) 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.