Lesser Red-knotgrass vs Natterer's Bat

Polygonum arenarium compared with Myotis nattereri

Key Differences

• Lesser Red-knotgrass is Not Evaluated while Natterer's Bat is Critically Endangered.

Taxonomic Classification

Rank	Lesser Red-knotgrass	Natterer's Bat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Caryophyllales (Caryophyllales)	Chiroptera (Bats)
Family	Polygonaceae	Vespertilionidae
Genus	Polygonum	Myotis
Species	Polygonum arenarium	Myotis nattereri

Conservation Status

Lesser Red-knotgrass

NE — Not Evaluated

Natterer's Bat

CR — Critically Endangered

Physical Characteristics

Attribute	Lesser Red-knotgrass	Natterer's Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Red-knotgrass

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (11 countries) and North America (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.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden