Abu-garn vs Green Sea Turtle

Sphyrna mokarran compared with Chelonia mydas

Key Differences

• Abu-garn is Critically Endangered while Green Sea Turtle is Endangered.
• Abu-garn is carnivore while Green Sea Turtle is herbivore.
• Abu-garn is 2.2x heavier than Green Sea Turtle.
• Green Sea Turtle lives longer (80 years vs 40 years).

Taxonomic Classification

Rank	Abu-garn	Green Sea Turtle
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Chondrichthyes (أسماك غضروفية)	Reptilia (زواحف)
Order	Carcharhiniformes (قرش أرضي)	Testudines (سلحفاة)
Family	Sphyrnidae (Hammerhead Sharks)	Cheloniidae (Sea Turtles)
Genus	Sphyrna (Hammerhead Sharks)	Chelonia (Green Sea Turtles)
Species	Sphyrna mokarran	Chelonia mydas

Evolutionary Relationship

Abu-garn and Green Sea Turtle share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Abu-garn

CR — Critically Endangered

Trend: Decreasing ↓

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Abu-garn	Green Sea Turtle
Diet	Carnivore	Herbivore
Average Lifespan	40 years	80 years
Average Length	5.0 m	1.2 m
Average Weight	450.0 kg	200.0 kg

Habitat & Geographic Range

Abu-garn

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.

Green Sea Turtle

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Australia, Brazil, Costa Rica, Indonesia, and Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Abu-garn

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.

Green Sea Turtle

The green sea turtle is one of the largest sea turtles. They are named for the green color of their cartilage and fat, not their shells.