Bent Ring Lichen vs Irrawaddy dolphin

Arctoparmelia incurva compared with Orcaella brevirostris

Key Differences

• Bent Ring Lichen is Critically Endangered while Irrawaddy dolphin is Endangered.

Taxonomic Classification

Rank	Bent Ring Lichen	Irrawaddy dolphin
Kingdom	Fungi (真菌界)	Animalia (动物界)
Phylum	Ascomycota (子囊菌门)	Chordata (脊索动物门)
Class	Lecanoromycetes (茶漬綱)	Mammalia (哺乳動物)
Order	Lecanorales (茶漬目)	Cetacea (Whales & Dolphins)
Family	Parmeliaceae	Delphinidae (Oceanic Dolphins)
Genus	Arctoparmelia	Orcaella
Species	Arctoparmelia incurva	Orcaella brevirostris

Conservation Status

Bent Ring Lichen

CR — Critically Endangered

Irrawaddy dolphin

EN — Endangered

Physical Characteristics

Attribute	Bent Ring Lichen	Irrawaddy dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bent Ring Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bent Ring Lichen

The Bent Ring Lichen (Arctoparmelia incurva) is a species in the genus Arctoparmelia. It is currently classified as Critically Endangered on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.