Arabian Bustard vs Great Hammerhead

Ardeotis arabs compared with Sphyrna mokarran

Key Differences

• Arabian Bustard is Near Threatened while Great Hammerhead is Critically Endangered.

Taxonomic Classification

Rank	Arabian Bustard	Great Hammerhead
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Chondrichthyes (Cartilaginous Fish)
Order	Otidiformes (Otidiformes)	Carcharhiniformes (Ground Sharks)
Family	Otididae	Sphyrnidae (Hammerhead Sharks)
Genus	Ardeotis	Sphyrna (Hammerhead Sharks)
Species	Ardeotis arabs	Sphyrna mokarran

Evolutionary Relationship

Arabian Bustard and Great Hammerhead share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arabian Bustard

NT — Near Threatened

Great Hammerhead

CR — Critically Endangered

Trend: Decreasing ↓

Physical Characteristics

Attribute	Arabian Bustard	Great Hammerhead
Diet	—	Carnivore
Average Lifespan	—	40 years
Average Length	—	5.0 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Arabian Bustard

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Norway and United Arab Emirates. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Great Hammerhead

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types spanning the Indomalayan and Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Arabian Bustard

The Arabian Bustard (Ardeotis arabs) is a species in the genus Ardeotis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Great Hammerhead

The largest hammerhead shark species, great hammerheads reach up to 6 meters and are found in tropical and subtropical coastal waters worldwide. Their distinctive T-shaped head (cephalofoil) dramatically increases sensory surface area for electroreception, enabling them to detect buried stingrays through sand with exceptional precision — stingrays are a preferred prey. Critically Endangered, with populations declining dramatically due to highly valued fins and bycatch mortality.