Anchovy-Eater vs Circular Ear Shell

Carcharodon carcharias compared with Haliotis cyclobates

Key Differences

• Anchovy-Eater is Vulnerable while Circular Ear Shell is Least Concern.

Taxonomic Classification

Rank	Anchovy-Eater	Circular Ear Shell
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Mollusca (มอลลัสกา)
Class	Chondrichthyes (ปลากระดูกอ่อน)	Gastropoda (ชั้นแกสโทรโพดา)
Order	Lamniformes (อันดับปลาฉลามขาว)	Lepetellida (Lepetellida)
Family	Lamnidae (Mackerel Sharks)	Haliotidae
Genus	Carcharodon (Great White Sharks)	Haliotis
Species	Carcharodon carcharias	Haliotis cyclobates

Evolutionary Relationship

Anchovy-Eater and Circular Ear Shell share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Anchovy-Eater

VU — Vulnerable

Population: ~3.5K

Trend: Decreasing ↓

Circular Ear Shell

LC — Least Concern

Physical Characteristics

Attribute	Anchovy-Eater	Circular Ear Shell
Diet	Carnivore	—
Average Lifespan	70 years	—
Average Length	5.0 m	—
Average Weight	1.1 t	—

Habitat & Geographic Range

Anchovy-Eater

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate grasslands and steppes, among 9 distinct biome types spanning the Indomalayan and Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Circular Ear Shell

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Anchovy-Eater

The largest predatory fish on Earth, great white sharks can reach 6 meters and 2,000 kg, inhabiting cool coastal and offshore waters in all major oceans. Apex predators employing ambush attacks from below, primarily on marine mammals, large fish, and seabirds. Despite their fearsome reputation, unprovoked attacks on humans are extremely rare. Vulnerable, with populations declining from finning, bycatch, and targeted fishing despite legal protections in many jurisdictions.

Circular Ear Shell

The Circular Ear Shell (Haliotis cyclobates) is a species in the genus Haliotis. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.