Mentawai Squirrel vs Tacked Milkcap

Callosciurus melanogaster compared with Lactarius trivialis

Taxonomic Classification

Rank	Mentawai Squirrel	Tacked Milkcap
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Russulales (Russulales)
Family	Sciuridae (Squirrels)	Russulaceae
Genus	Callosciurus	Lactarius
Species	Callosciurus melanogaster	Lactarius trivialis

Conservation Status

Mentawai Squirrel

VU — Vulnerable

Tacked Milkcap

VU — Vulnerable

Physical Characteristics

Attribute	Mentawai Squirrel	Tacked Milkcap
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mentawai Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Tacked Milkcap

Habitat

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

Range

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