Blackish Puffball vs Brown Rat

Lycoperdon nigrescens compared with Rattus norvegicus

Taxonomic Classification

Rank	Blackish Puffball	Brown Rat
Kingdom	Fungi (เห็ดรา)	Animalia (สัตว์)
Phylum	Basidiomycota (Club Fungi)	Chordata (สัตว์มีแกนสันหลัง)
Class	Agaricomycetes (Mushrooms)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Agaricales (Gilled Mushrooms)	Rodentia (อันดับสัตว์ฟันแทะ)
Family	Lycoperdaceae	Muridae (Mice & Rats)
Genus	Lycoperdon	Rattus
Species	Lycoperdon nigrescens	Rattus norvegicus

Conservation Status

Blackish Puffball

LC — Least Concern

Brown Rat

LC — Least Concern

Physical Characteristics

Attribute	Blackish Puffball	Brown Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackish Puffball

Habitat

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

Range

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

Brown Rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (11 countries), Asia (15 countries), Europe (41 countries), North America (16 countries), Oceania and the Pacific (10 countries), and South America (10 countries).

Blackish Puffball

The Blackish Puffball (Lycoperdon nigrescens) is a species in the genus Lycoperdon. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Brown Rat

Brown Rat (Rattus norvegicus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States