Comb Duck vs Diminutive Serotine

Sarkidiornis melanotos compared with Eptesicus diminutus

Key Differences

• Comb Duck is Least Concern while Diminutive Serotine is Data Deficient.

Taxonomic Classification

Rank	Comb Duck	Diminutive Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Chiroptera (Bats)
Family	Anatidae	Vespertilionidae
Genus	Sarkidiornis	Eptesicus
Species	Sarkidiornis melanotos	Eptesicus diminutus

Evolutionary Relationship

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

Conservation Status

Comb Duck

LC — Least Concern

Diminutive Serotine

DD — Data Deficient

Physical Characteristics

Attribute	Comb Duck	Diminutive Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Comb Duck

Habitat

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

Range

Found across Europe (5 countries) and South America (Colombia, Ecuador).

Diminutive Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Comb Duck

Comb Duck (Sarkidiornis melanotos) 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.