Kalb vs Devilray

Carcharodon carcharias compared with Mobula japanica

Key Differences

Kalb is Vulnerable while Devilray is Not Evaluated.

Taxonomic Classification

Rank	Kalb	Devilray
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Chondrichthyes (أسماك غضروفية)	Elasmobranchii
Order	Lamniformes (قروش حديثة)	Myliobatiformes (لخمة بهشية)
Family	Lamnidae (Mackerel Sharks)	Myliobatidae
Genus	Carcharodon (Great White Sharks)	Mobula
Species	Carcharodon carcharias	Mobula japanica

Evolutionary Relationship

Kalb and Devilray share a common ancestor at the Phylum level: Chordata. (حبليات)

استعراض Phylum: Chordata

Conservation Status

Kalb

VU — Vulnerable

Population: ~3.5K

Trend: Decreasing ↓

Devilray

NE — Not Evaluated

Physical Characteristics

Attribute	Kalb	Devilray
Diet	Carnivore	—
Average Lifespan	70 years	—
Average Length	5.0 m	—
Average Weight	1.1 t	—

Habitat & Geographic Range

Kalb

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.

Devilray

Habitat

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

Range

Distributed across Chile and Taiwan.

Kalb

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.