American Emerald vs Anchovy-Eater

Cordulia shurtleffii compared with Carcharodon carcharias

Key Differences

• American Emerald is Least Concern while Anchovy-Eater is Vulnerable.

Taxonomic Classification

Rank	American Emerald	Anchovy-Eater
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Chondrichthyes (Cartilaginous Fish)
Order	Odonata (Odonata)	Lamniformes (Mackerel Sharks)
Family	Corduliidae	Lamnidae (Mackerel Sharks)
Genus	Cordulia	Carcharodon (Great White Sharks)
Species	Cordulia shurtleffii	Carcharodon carcharias

Evolutionary Relationship

American Emerald and Anchovy-Eater share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

American Emerald

LC — Least Concern

Anchovy-Eater

VU — Vulnerable

Population: ~3.5K

Trend: Decreasing ↓

Physical Characteristics

Attribute	American Emerald	Anchovy-Eater
Diet	—	Carnivore
Average Lifespan	—	70 years
Average Length	—	5.0 m
Average Weight	—	1.1 t

Habitat & Geographic Range

American Emerald

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

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.

American Emerald

The American Emerald (Cordulia shurtleffii) is a species in the genus Cordulia. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.