Pixie Foam vs Red Fox

Stereocaulon pileatum compared with Vulpes vulpes

Key Differences

• Pixie Foam is Critically Endangered while Red Fox is Least Concern.

Taxonomic Classification

Rank	Pixie Foam	Red Fox
Kingdom	Fungi (nấm)	Animalia (động vật)
Phylum	Ascomycota (Sac Fungi)	Chordata (động vật có dây sống)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (lớp Thú)
Order	Lecanorales (Lecanorales)	Carnivora (bộ Ăn thịt)
Family	Stereocaulaceae	Canidae (Dogs & Wolves)
Genus	Stereocaulon	Vulpes (Foxes)
Species	Stereocaulon pileatum	Vulpes vulpes

Conservation Status

Pixie Foam

CR — Critically Endangered

Red Fox

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Pixie Foam	Red Fox
Diet	—	Omnivore
Average Lifespan	—	5 years
Average Length	—	70 cm
Average Weight	—	6.0 kg

Habitat & Geographic Range

Pixie Foam

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

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

Red Fox

Habitat

Typically found in a wide range of habitat types.

Range

Widely distributed across Asia (Cyprus, Israel), Europe (8 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Argentina).

Red Fox

The most widespread wild carnivore on Earth, red foxes have colonized habitats from Arctic tundra to urban environments across the Northern Hemisphere and introduced ranges in Australia. Recognized by their russet coat, white belly, and bushy tail. Highly adaptable omnivores, red foxes eat everything from rabbits and voles to fruit and human refuse. They communicate with over 40 distinct vocalizations.

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States