Common Stinkhorn vs gray wolf

Phallus impudicus compared with Canis lupus

Key Differences

Common Stinkhorn is Least Concern while gray wolf is Critically Endangered.

Taxonomic Classification

Rank	Common Stinkhorn	gray wolf
Kingdom	Fungi (เห็ดรา)	Animalia (สัตว์)
Phylum	Basidiomycota (Club Fungi)	Chordata (สัตว์มีแกนสันหลัง)
Class	Agaricomycetes (Mushrooms)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Phallales (Phallales)	Carnivora (สัตว์กินเนื้อ)
Family	Phallaceae	Canidae (Dogs & Wolves)
Genus	Phallus	Canis (Dogs & Wolves)
Species	Phallus impudicus	Canis lupus

Conservation Status

Common Stinkhorn

LC — Least Concern

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Common Stinkhorn	gray wolf
Diet	—	Carnivore
Average Lifespan	—	13 years
Average Length	—	1.6 m
Average Weight	—	45.0 kg

Habitat & Geographic Range

Common Stinkhorn

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

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.

Common Stinkhorn

<em>Phallus impudicus</em>, commonly known as the common stinkhorn, is a basidiomycete fungus belonging to the family Phallaceae within the order Phallales. It is widely distributed across Europe and North America, typically found in deciduous and mixed woodlands, gardens, and areas with rich organic soil. The fungus emerges from an egg-like structure partially buried in the substrate, rapidly developing a spongy, white stalk topped with a dark olive-green gleba that produces a powerful fetid odor resembling rotting flesh. This smell typically attracts flies and other insects, which disperse the spores. <em>Phallus impudicus</em> is saprotrophic, obtaining nutrients by decomposing dead organic matter, and plays an important ecological role in nutrient cycling within forest ecosystems. Biological traits such as average lifespan, precise dimensions under field conditions, and detailed dietary preferences remain poorly documented in the scientific literature. The species is currently assessed as Least Concern by the IUCN, reflecting its broad distribution and apparent population stability across its native range. It has no known significant threats at the global level.

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.