Allen's Big-eared Bat vs Two-spored Milkcap

Idionycteris phyllotis compared with Lactarius acerrimus

Key Differences

• Allen's Big-eared Bat is Least Concern while Two-spored Milkcap is Endangered.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Two-spored 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	Idionycteris	Lactarius
Species	Idionycteris phyllotis	Lactarius acerrimus

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Two-spored Milkcap

EN — Endangered

Physical Characteristics

Attribute	Allen's Big-eared Bat	Two-spored Milkcap
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Two-spored Milkcap

Habitat

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

Range

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

Allen's Big-eared Bat

The Allen's Big-eared Bat (Idionycteris phyllotis) is a species in the genus Idionycteris. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.