Black-bearded Tomb Bat vs Common Eider

Taphozous melanopogon compared with Somateria mollissima

Key Differences

• Black-bearded Tomb Bat is Least Concern while Common Eider is Near Threatened.

Taxonomic Classification

Rank	Black-bearded Tomb 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	Emballonuridae	Anatidae
Genus	Taphozous	Somateria
Species	Taphozous melanopogon	Somateria mollissima

Evolutionary Relationship

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

Conservation Status

Black-bearded Tomb Bat

LC — Least Concern

Common Eider

NT — Near Threatened

Physical Characteristics

Attribute	Black-bearded Tomb Bat	Common Eider
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-bearded Tomb 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-bearded Tomb Bat

The Black-bearded Tomb Bat (Taphozous melanopogon) is a species in the genus Taphozous. 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.