Natterer's Bat vs White-winged Tern

Myotis nattereri compared with Chlidonias leucopterus

Key Differences

• Natterer's Bat is Critically Endangered while White-winged Tern is Not Evaluated.

Taxonomic Classification

Rank	Natterer's Bat	White-winged Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Vespertilionidae	Laridae
Genus	Myotis	Chlidonias
Species	Myotis nattereri	Chlidonias leucopterus

Evolutionary Relationship

Natterer's Bat and White-winged Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Natterer's Bat

CR — Critically Endangered

White-winged Tern

NE — Not Evaluated

Physical Characteristics

Attribute	Natterer's Bat	White-winged Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Natterer's Bat

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

White-winged Tern

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States).

White-winged Tern

White-winged Tern (Chlidonias leucopterus) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden