Comb Duck vs Ontong Java Flying Fox

Sarkidiornis melanotos compared with Pteropus howensis

Key Differences

• Comb Duck is Least Concern while Ontong Java Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	Comb Duck	Ontong Java Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Chiroptera (Bats)
Family	Anatidae	Pteropodidae (Fruit Bats)
Genus	Sarkidiornis	Pteropus (Flying Foxes)
Species	Sarkidiornis melanotos	Pteropus howensis

Evolutionary Relationship

Comb Duck and Ontong Java Flying Fox share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Comb Duck

LC — Least Concern

Ontong Java Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	Comb Duck	Ontong Java Flying Fox
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).

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.