Indian Ocean humpback dolphin vs Salted Ruffle Lichen

Sousa plumbea compared with Parmotrema crinitum

Key Differences

• Indian Ocean humpback dolphin is Endangered while Salted Ruffle Lichen is Vulnerable.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	Salted Ruffle Lichen
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)	Parmeliaceae
Genus	Sousa	Parmotrema
Species	Sousa plumbea	Parmotrema crinitum

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

Salted Ruffle Lichen

VU — Vulnerable

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	Salted Ruffle Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Indian Ocean humpback dolphin

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Greece. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Salted Ruffle Lichen

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (Norway, Portugal, Sweden), North America (United States), and South America (Colombia). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.