Long-tailed Ground Squirrel vs Sooty Milkcap

Urocitellus undulatus compared with Lactarius fuliginosus

Key Differences

• Long-tailed Ground Squirrel is Least Concern while Sooty Milkcap is Data Deficient.

Taxonomic Classification

Rank	Long-tailed Ground Squirrel	Sooty Milkcap
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Basidiomycota (担子菌門)
Class	Mammalia (哺乳類)	Agaricomycetes (真正担子菌綱)
Order	Rodentia (ネズミ目)	Russulales (ベニタケ目)
Family	Sciuridae (Squirrels)	Russulaceae
Genus	Urocitellus	Lactarius
Species	Urocitellus undulatus	Lactarius fuliginosus

Conservation Status

Long-tailed Ground Squirrel

LC — Least Concern

Sooty Milkcap

DD — Data Deficient

Physical Characteristics

Attribute	Long-tailed Ground Squirrel	Sooty Milkcap
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sooty Milkcap

Habitat

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

Range

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