Natterer's Bat vs Splayed Deerfly

Myotis nattereri compared with Chrysops caecutiens

Key Differences

• Natterer's Bat is Critically Endangered while Splayed Deerfly is Least Concern.

Taxonomic Classification

Rank	Natterer's Bat	Splayed Deerfly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Diptera (Diptera)
Family	Vespertilionidae	Tabanidae
Genus	Myotis	Chrysops
Species	Myotis nattereri	Chrysops caecutiens

Evolutionary Relationship

Natterer's Bat and Splayed Deerfly share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Natterer's Bat

CR — Critically Endangered

Splayed Deerfly

LC — Least Concern

Physical Characteristics

Attribute	Natterer's Bat	Splayed Deerfly
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.

Splayed Deerfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Shared Countries

Both species can be found in 4 countries:

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