Alpine Long-eared Bat vs Bitter Knight

Plecotus macrobullaris compared with Tricholoma acerbum

Key Differences

• Alpine Long-eared Bat is Least Concern while Bitter Knight is Endangered.

Taxonomic Classification

Rank	Alpine Long-eared Bat	Bitter Knight
Kingdom	Animalia (สัตว์)	Fungi (เห็ดรา)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Basidiomycota (Club Fungi)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Agaricomycetes (Mushrooms)
Order	Chiroptera (ค้างคาว)	Agaricales (Gilled Mushrooms)
Family	Vespertilionidae	Tricholomataceae
Genus	Plecotus	Tricholoma
Species	Plecotus macrobullaris	Tricholoma acerbum

Conservation Status

Alpine Long-eared Bat

LC — Least Concern

Bitter Knight

EN — Endangered

Physical Characteristics

Attribute	Alpine Long-eared Bat	Bitter Knight
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Long-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bitter Knight

Habitat

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

Range

Distributed across Belgium, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Alpine Long-eared Bat

The Alpine Long-eared Bat (Plecotus macrobullaris) is a species in the genus Plecotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Bitter Knight

The Bitter Knight (Tricholoma acerbum) is a species in the genus Tricholoma. It is currently classified as Endangered on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.