Ben's Bitter Bolete vs gray wolf

Caloboletus marshii compared with Canis lupus

Key Differences

Ben's Bitter Bolete is Least Concern while gray wolf is Critically Endangered.

Taxonomic Classification

Rank	Ben's Bitter Bolete	gray wolf
Kingdom	Fungi (เห็ดรา)	Animalia (สัตว์)
Phylum	Basidiomycota (Club Fungi)	Chordata (สัตว์มีแกนสันหลัง)
Class	Agaricomycetes (Mushrooms)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Boletales (Boletales)	Carnivora (สัตว์กินเนื้อ)
Family	Boletaceae	Canidae (Dogs & Wolves)
Genus	Caloboletus	Canis (Dogs & Wolves)
Species	Caloboletus marshii	Canis lupus

Conservation Status

Ben's Bitter Bolete

LC — Least Concern

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Ben's Bitter Bolete	gray wolf
Diet	—	Carnivore
Average Lifespan	—	13 years
Average Length	—	1.6 m
Average Weight	—	45.0 kg

Habitat & Geographic Range

Ben's Bitter Bolete

Habitat

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

gray wolf

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, deserts and xeric shrublands, and tropical and subtropical dry broadleaf forests, among 13 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Seychelles), Asia (Japan), Europe (5 countries), North America (7 countries), Oceania and the Pacific (Marshall Islands, Vanuatu), and South America (5 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Ben's Bitter Bolete

The Ben's Bitter Bolete (Caloboletus marshii) is a species in the genus Caloboletus. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

gray wolf

The most widely distributed wild canid, gray wolves range from North America across Eurasia in diverse habitats including tundra, forests, and grasslands. Highly social animals living in family packs led by a dominant breeding pair. As keystone predators, wolves regulate prey populations and profoundly shape ecosystem structure, as demonstrated by their reintroduction in Yellowstone. Once heavily persecuted, populations are recovering in many regions.