Brown Tube-nosed Bat vs Common Eider

Murina suilla compared with Somateria mollissima

Key Differences

• Brown Tube-nosed Bat is Least Concern while Common Eider is Near Threatened.

Taxonomic Classification

Rank	Brown Tube-nosed 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	Vespertilionidae	Anatidae
Genus	Murina	Somateria
Species	Murina suilla	Somateria mollissima

Evolutionary Relationship

Brown Tube-nosed Bat and Common Eider share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown Tube-nosed Bat

LC — Least Concern

Common Eider

NT — Near Threatened

Physical Characteristics

Attribute	Brown Tube-nosed Bat	Common Eider
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Tube-nosed 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.

Brown Tube-nosed Bat

The Brown Tube-nosed Bat (Murina suilla) is a species in the genus Murina. 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.