Indian Ocean humpback dolphin vs Smooth Map Lichen

Sousa plumbea compared with Rhizocarpon hochstetteri

Key Differences

• Indian Ocean humpback dolphin is Endangered while Smooth Map Lichen is Vulnerable.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	Smooth Map Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Cetacea (Whales & Dolphins)	Rhizocarpales (Rhizocarpales)
Family	Delphinidae (Oceanic Dolphins)	Rhizocarpaceae
Genus	Sousa	Rhizocarpon
Species	Sousa plumbea	Rhizocarpon hochstetteri

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

Smooth Map Lichen

VU — Vulnerable

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	Smooth Map 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.

Smooth Map Lichen

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 Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.