Hammerhead Shark
Critically Endangered

Hammerhead Shark

Sphyrna mokarran

About the Hammerhead Shark

The great hammerhead is the largest of the nine hammerhead shark species, reaching lengths of up to 6 metres. Their distinctive hammer-shaped head (cephalofoil) gives them 360-degree vertical vision and enhanced electroreception for detecting prey buried in sand. Encountering a school of hammerheads while diving is one of the ocean's most electrifying experiences.

HabitatTropical and warm temperate coastal waters, open ocean
Found InNorth America, South America, Africa, Asia, Oceania
Best SeasonVaries by location (see destinations)
ConservationCritically Endangered

Fun Facts

  • A hammerhead's wide-set eyes give it nearly 360-degree vision in the vertical plane, with only a small blind spot directly in front of its nose.
  • Great hammerheads use their flat heads to pin stingrays to the ocean floor before eating them.
  • Scalloped hammerheads form schools of hundreds during the day but hunt solo at night.
In the Wild

Where to See Hammerhead Shark in the Wild

Galápagos Islands — Darwin & Wolf

Ecuador

The premier destination for huge schools of scalloped hammerheads — advanced diving only.

Best time: Jun-Nov

Bimini

Bahamas

Shallow-water encounters with great hammerheads during winter feeding season.

Best time: Dec-Mar

Cocos Island

Costa Rica

Remote liveaboard destination famous for massive hammerhead aggregations.

Best time: Jun-Dec
Country Guides

Explore Hammerhead Shark by Country

Country guides connect the species with other wildlife, featured places, planning context, and responsible-viewing advice.

Habitat Guides

Habitats Used by Hammerhead Shark

Species may rely on several ecosystems across their range. Explore how conditions and conservation pressures differ.

How to See This Species

Responsible Hammerhead Shark Experiences

Compare activity formats, physical conditions, operator questions, animal-welfare risks, and relevant destinations before choosing a tour.

At the Zoo

Where to See Hammerhead Shark at Zoos

Georgia Aquarium

Atlanta, USA

Open Verified Visitor Guide →
Safari.com

Safari Packages to See Hammerhead Shark

Safari.com itinerary examples that may include hammerhead shark habitat. Request a current quote and confirm the operator, exact route, wildlife policy, recent reviews, and cancellation terms before booking.

3 Day Unrivaled Views of the Kruger & Sabie River Safari

3 Day Unrivaled Views of the Kruger & Sabie River Safari

Experience the Kruger National Park, suspended over the Sabie River.

  • 2 nights aboard Kruger Shalati, a luxury train stationed on a bridge over the Sabie River
  • Twice-daily game drives in southern Kruger in search of the Big Five
  • Swim in the overhanging pool above crocodiles, hippos and elephants
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5 Day Luxury Sabi Sands Promotion

5 Day Luxury Sabi Sands Promotion

Travelling soon? Enjoy a 42% last-minute discounted price when booking this 5-day Premier Sabi Sands luxury safari package. You'll be in the...

  • 4 nights at 5-star Leopard Hills Lodge in the Sabi Sands
  • Twice-daily game drives with off-roading for close-up Big Five sightings
  • Guided bush walks and wildlife photography tips from expert rangers
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4 Day All-Inclusive Kruger Safari with Hoyo Hoyo

4 Day All-Inclusive Kruger Safari with Hoyo Hoyo

Enjoy an All-inclusive 4-day Kruger National Park safari! Round-trip flights from Johannesburg, airport transfers, luxury accommodation, mea...

  • 3 nights at 5-star Hoyo Hoyo Safari Lodge in Kruger National Park
  • Twice-daily Big Five game drives in open 4x4 vehicles with ranger and tracker
  • Three-course dinner under the stars
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3-Day BIG 5 Safari at Sanbona Wildlife Reserve (Combine with Cape Town)

3-Day BIG 5 Safari at Sanbona Wildlife Reserve (Combine with Cape Town)

Experience three days at Sanbona Wildlife Reserve on a 5-star BIG 5 safari - offering an exclusive and unique malaria-free safari, with the ...

  • 2 nights at Dwyka Tented Lodge in malaria-free Sanbona Wildlife Reserve
  • Big Five game drives across open plains and Cape Fold Mountains
  • Guided wilderness walks, ancient San rock art and Karoo stargazing
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7-Day Kruger Park and Vic Falls Combo

7-Day Kruger Park and Vic Falls Combo

Experience the ultimate safari adventure with a 7-day journey through Kruger National Park and Victoria Falls.

  • 3 nights aboard Kruger Shalati, the train on the bridge over the Sabie River
  • Twice-daily game drives in open Land Rovers across Kruger National Park
  • 3 nights at The Wallow Lodge in Victoria Falls
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7-Day Fly-In Cape Town to Kruger Luxury Safari

7-Day Fly-In Cape Town to Kruger Luxury Safari

Embark on a luxury safari from the stunning Cape Town Waterfront Village to the deep wilderness of Simbavati Waterside Klaserie Nature Reser...

  • 3 nights at Waterfront Village on Cape Town's V&A Marina
  • Walking distance to Two Oceans Aquarium, Watershed and Food Market
  • Fly to Hoedspruit for 3 nights at Simbavati Waterside Lodge
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Photography Tips for Hammerhead Shark

Wide-angle lens is essential underwater. Schools of scalloped hammerheads at cleaning stations make spectacular silhouette shots when shot from below against the surface light.

Safety Guide

Hammerheads are generally shy around divers but should be treated with respect. Never corner or block their path. Great hammerheads are large enough to be dangerous if provoked. Dive with experienced operators only.

Hammerhead Shark FAQ