Big eye thresher shark vs Goose Barnacle

Alopias superciliosus compared with Lepas anserifera

Key Differences

• Big eye thresher shark is Vulnerable while Goose Barnacle is Not Evaluated.

Taxonomic Classification

Rank	Big eye thresher shark	Goose Barnacle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Maxillopoda (Maxillopoda)
Order	Lamniformes (Mackerel Sharks)	Pedunculata (Pedunculata)
Family	Alopiidae	Lepadidae
Genus	Alopias	Lepas
Species	Alopias superciliosus	Lepas anserifera

Evolutionary Relationship

Big eye thresher shark and Goose Barnacle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big eye thresher shark

VU — Vulnerable

Goose Barnacle

NE — Not Evaluated

Physical Characteristics

Attribute	Big eye thresher shark	Goose Barnacle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big eye thresher shark

Habitat

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

Range

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

Goose Barnacle

Habitat

Native to Asia and Europe and Oceania, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and Oceania and the Pacific (Australia).

Big eye thresher shark

The Big eye thresher shark (Alopias superciliosus) is a species in the genus Alopias. It is currently classified as Vulnerable on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Shared Countries

Both species can be found in 2 countries:

🇵🇹 Portugal 🇹🇼 Taiwan