Northern Pig-tailed Macaque vs Pixie Foam

Macaca leonina compared with Stereocaulon pileatum

Key Differences

• Northern Pig-tailed Macaque is Vulnerable while Pixie Foam is Critically Endangered.

Taxonomic Classification

Rank	Northern Pig-tailed Macaque	Pixie Foam
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Primates (Primates)	Lecanorales (Lecanorales)
Family	Cercopithecidae (Old World Monkeys)	Stereocaulaceae
Genus	Macaca	Stereocaulon
Species	Macaca leonina	Stereocaulon pileatum

Conservation Status

Northern Pig-tailed Macaque

VU — Vulnerable

Pixie Foam

CR — Critically Endangered

Physical Characteristics

Attribute	Northern Pig-tailed Macaque	Pixie Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Northern Pig-tailed Macaque

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.