Guiana Dolphin vs Rock Foam

Sotalia guianensis compared with Stereocaulon saxatile

Key Differences

• Guiana Dolphin is Data Deficient while Rock Foam is Near Threatened.

Taxonomic Classification

Rank	Guiana Dolphin	Rock Foam
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Cetacea (Whales & Dolphins)	Lecanorales (Lecanorales)
Family	Delphinidae (Oceanic Dolphins)	Stereocaulaceae
Genus	Sotalia	Stereocaulon
Species	Sotalia guianensis	Stereocaulon saxatile

Conservation Status

Guiana Dolphin

DD — Data Deficient

Rock Foam

NT — Near Threatened

Physical Characteristics

Attribute	Guiana Dolphin	Rock Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia 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.