Natterer's Bat vs Willow Milkcap

Myotis nattereri compared with Lactarius aspideus

Key Differences

• Natterer's Bat is Critically Endangered while Willow Milkcap is Least Concern.

Taxonomic Classification

Rank	Natterer's Bat	Willow Milkcap
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Chiroptera (Bats)	Russulales (Russulales)
Family	Vespertilionidae	Russulaceae
Genus	Myotis	Lactarius
Species	Myotis nattereri	Lactarius aspideus

Conservation Status

Natterer's Bat

CR — Critically Endangered

Willow Milkcap

LC — Least Concern

Physical Characteristics

Attribute	Natterer's Bat	Willow Milkcap
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.

Willow Milkcap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Shared Countries

Both species can be found in 4 countries:

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