Fishbone Beard Lichen vs Indian Ocean humpback dolphin

Usnea dasopoga compared with Sousa plumbea

Key Differences

• Fishbone Beard Lichen is Least Concern while Indian Ocean humpback dolphin is Endangered.

Taxonomic Classification

Rank	Fishbone Beard Lichen	Indian Ocean humpback dolphin
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Lecanorales (Lecanorales)	Cetacea (Whales & Dolphins)
Family	Parmeliaceae	Delphinidae (Oceanic Dolphins)
Genus	Usnea	Sousa
Species	Usnea dasopoga	Sousa plumbea

Conservation Status

Fishbone Beard Lichen

LC — Least Concern

Indian Ocean humpback dolphin

EN — Endangered

Physical Characteristics

Attribute	Fishbone Beard Lichen	Indian Ocean humpback dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fishbone Beard Lichen

Habitat

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

Range

Distributed across Norway, Sweden, and United States.

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.