Grayish Button Lichen vs Natterer's Bat

Diplotomma alboatrum compared with Myotis nattereri

Key Differences

Grayish Button Lichen is Least Concern while Natterer's Bat is Critically Endangered.

Taxonomic Classification

Rank	Grayish Button Lichen	Natterer's Bat
Kingdom	Fungi (真菌界)	Animalia (动物界)
Phylum	Ascomycota (子囊菌门)	Chordata (脊索动物门)
Class	Lecanoromycetes (茶漬綱)	Mammalia (哺乳動物)
Order	Caliciales (粉衣目)	Chiroptera (翼手目)
Family	Caliciaceae	Vespertilionidae
Genus	Diplotomma	Myotis
Species	Diplotomma alboatrum	Myotis nattereri

Conservation Status

Grayish Button Lichen

LC — Least Concern

Natterer's Bat

CR — Critically Endangered

Physical Characteristics

Attribute	Grayish Button Lichen	Natterer's Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grayish Button Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

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

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.