Brandts myotis vs Common Eider

Myotis brandtii compared with Somateria mollissima

Key Differences

• Brandts myotis is Data Deficient while Common Eider is Near Threatened.

Taxonomic Classification

Rank	Brandts myotis	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	Myotis	Somateria
Species	Myotis brandtii	Somateria mollissima

Evolutionary Relationship

Brandts myotis and Common Eider share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brandts myotis

DD — Data Deficient

Common Eider

NT — Near Threatened

Physical Characteristics

Attribute	Brandts myotis	Common Eider
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brandts myotis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries).

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.

Brandts myotis

The Brandts myotis (Myotis brandtii) is a species in the genus Myotis. It is currently classified as Data Deficient 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.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇦 Ukraine