Black-capped Fruit Bat vs Common Eider

Chironax melanocephalus compared with Somateria mollissima

Key Differences

• Black-capped Fruit Bat is Least Concern while Common Eider is Near Threatened.

Taxonomic Classification

Rank	Black-capped Fruit Bat	Common Eider
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Anseriformes (Anseriformes)
Family	Pteropodidae (Fruit Bats)	Anatidae
Genus	Chironax	Somateria
Species	Chironax melanocephalus	Somateria mollissima

Evolutionary Relationship

Black-capped Fruit Bat and Common Eider share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-capped Fruit Bat

LC — Least Concern

Common Eider

NT — Near Threatened

Physical Characteristics

Attribute	Black-capped Fruit Bat	Common Eider
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-capped Fruit Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Eider

Habitat

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

Range

Found across Europe (5 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Black-capped Fruit Bat

The Black-capped Fruit Bat (Chironax melanocephalus) is a species in the genus Chironax. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Common Eider

Common Eider (Somateria mollissima) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.