Fahad Sayad (الفهد الصياد) vs كلب البحر أسنان مشطِية

Acinonyx jubatus compared with Centroscyllium nigrum

Key Differences

• Fahad Sayad (الفهد الصياد) is Vulnerable while كلب البحر أسنان مشطِية is Least Concern.

Taxonomic Classification

Rank	Fahad Sayad (الفهد الصياد)	كلب البحر أسنان مشطِية
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Mammalia (ثدييات)	Elasmobranchii
Order	Carnivora (لواحم)	Squaliformes (قرشيات)
Family	Felidae (Cats)	Etmopteridae
Genus	Acinonyx (Cheetahs)	Centroscyllium
Species	Acinonyx jubatus	Centroscyllium nigrum

Evolutionary Relationship

Fahad Sayad (الفهد الصياد) and كلب البحر أسنان مشطِية share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Fahad Sayad (الفهد الصياد)

VU — Vulnerable

Population: ~6.7K

Trend: Decreasing ↓

كلب البحر أسنان مشطِية

LC — Least Concern

Physical Characteristics

Attribute	Fahad Sayad (الفهد الصياد)	كلب البحر أسنان مشطِية
Diet	Carnivore	—
Average Lifespan	12 years	—
Average Length	1.5 m	—
Average Weight	50.0 kg	—

Habitat & Geographic Range

Fahad Sayad (الفهد الصياد)

Habitat

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

Range

Distributed across Botswana, Iran, Kenya, Namibia, and Tanzania. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

كلب البحر أسنان مشطِية

Habitat

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

Range

Found in Chile.

Fahad Sayad (الفهد الصياد)

The fastest land animal on Earth, reaching speeds of 112 km/h over short distances across African and Iranian grasslands. Slender build with a deep chest, long legs, and distinctive black tear-stripe markings. Unlike other big cats, cheetahs vocalize with chirps and purrs. Vulnerable, with only ~7,000 remaining due to habitat fragmentation and competition with larger predators.

كلب البحر أسنان مشطِية

<em>Centroscyllium nigrum</em>, the combtooth dogfish, is a deep-sea shark in the family Etmopteridae, assessed as Least Concern on the IUCN Red List. The species has been recorded from Chilean waters in the southeastern Pacific Ocean, where it inhabits deep oceanic environments on continental slopes. Like other members of the genus <em>Centroscyllium</em>, it possesses a series of small, comb-like teeth suited for grasping slippery prey. The combtooth dogfish is a small shark, characteristic of the lanternshark family in its modest body size and deep-water lifestyle. It is presumed to feed on fish, cephalopods, and crustaceans encountered in the midwater and benthic zones of its deep-sea habitat. As with many deep-sea elasmobranchs, detailed information on its population size, reproductive biology, and ecological role is limited. The species is currently not considered at significant conservation risk. Specific body length and weight data are not available in the current record.