Bigeye thresher vs Old-Man’S Beard Lichen

Alopias pelagicus compared with Usnea angulata

Key Differences

• Bigeye thresher is Endangered while Old-Man’S Beard Lichen is Not Evaluated.

Taxonomic Classification

Rank	Bigeye thresher	Old-Man’S Beard Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Chondrichthyes (Cartilaginous Fish)	Lecanoromycetes (Lecanoromycetes)
Order	Lamniformes (Mackerel Sharks)	Lecanorales (Lecanorales)
Family	Alopiidae	Parmeliaceae
Genus	Alopias	Usnea
Species	Alopias pelagicus	Usnea angulata

Conservation Status

Bigeye thresher

EN — Endangered

Old-Man’S Beard Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Bigeye thresher	Old-Man’S Beard Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye thresher

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Old-Man’S Beard Lichen

Habitat

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

Range

Distributed across Colombia, Norway, and United States.

Bigeye thresher

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia