Blue Chaser vs Brown Cobblestone Lichen

Libellula fulva compared with Acarospora fuscata

Key Differences

• Blue Chaser is Endangered while Brown Cobblestone Lichen is Least Concern.

Taxonomic Classification

Rank	Blue Chaser	Brown Cobblestone Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Ascomycota (Sac Fungi)
Class	Insecta (Insects)	Lecanoromycetes (Lecanoromycetes)
Order	Odonata (Odonata)	Acarosporales (Acarosporales)
Family	Libellulidae	Acarosporaceae
Genus	Libellula	Acarospora
Species	Libellula fulva	Acarospora fuscata

Conservation Status

Blue Chaser

EN — Endangered

Brown Cobblestone Lichen

LC — Least Concern

Physical Characteristics

Attribute	Blue Chaser	Brown Cobblestone Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Chaser

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Brown Cobblestone Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, and United States.

Blue Chaser

Blue Chaser (Libellula fulva) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Brown Cobblestone Lichen

The Brown Cobblestone Lichen (Acarospora fuscata) is a species in the genus Acarospora. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇳🇴 Norway