Neotropical otter vs Rock Foam

Lontra longicaudis compared with Stereocaulon saxatile

Key Differences

• Neotropical otter is Data Deficient while Rock Foam is Near Threatened.

Taxonomic Classification

Rank	Neotropical otter	Rock Foam
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Carnivora (Carnivorans)	Lecanorales (Lecanorales)
Family	Mustelidae (Weasels & Otters)	Stereocaulaceae
Genus	Lontra	Stereocaulon
Species	Lontra longicaudis	Stereocaulon saxatile

Conservation Status

Neotropical otter

DD — Data Deficient

Rock Foam

NT — Near Threatened

Physical Characteristics

Attribute	Neotropical otter	Rock Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Rock Foam

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.