Whale Shark
Endangered

Whale Shark

Rhincodon typus

About the Whale Shark

The whale shark is the largest fish in the ocean, reaching lengths of up to 12 metres. Despite their enormous size, these gentle filter-feeders subsist entirely on plankton and small fish. Swimming alongside a whale shark is one of the most awe-inspiring wildlife encounters available.

Habitat Tropical and warm temperate oceans
Found In Asia, Africa, North America, South America, Oceania
Best Season Varies by location (see destinations)
Conservation Endangered

Biology & Stats

DietPlankton, fish eggs, small fish, squid, krill
Daily Intake~20-30 kg, filters 6,000 litres of water per hour
Weight (Male)11,000-20,000 kg
Weight (Female)Similar, largest may reach 34,000 kg
Lifespan (Wild)80-130 years
Lifespan (Captivity)Rarely kept, max ~8 years
Wild Population~100,000-240,000 (rough estimate) (decreasing)
Social BehaviourGenerally solitary, aggregate at feeding sites (up to 400).

Migration: Highly migratory, cross ocean basins. Tracked over 12,000 km.

Best time of day: Morning hours when feeding at surface.

Typical viewing distance: 3-10 metres while snorkelling

Camera settings: 1/250s-1/500s underwater, f/5.6-f/8, ISO 400-1600, 10-17mm fisheye

Fun Facts

  • Whale sharks can live for over 100 years.
  • Their mouths can be up to 1.5 metres wide, but their throat is only the size of a coin.
  • Each whale shark has a unique pattern of spots, used by researchers for identification.
In the Wild

Where to See Whale Shark in the Wild

Ningaloo Reef

Australia

The world's most reliable whale shark aggregation (March-July).

Best time: Mar-Jul

Isla Holbox / Cancun

Mexico

Large gatherings of whale sharks from June to September.

Best time: Jun-Sep

Oslob, Cebu

Philippines

Year-round whale shark encounters (note: controversial feeding station).

Best time: Year-round
At the Zoo

Where to See Whale Shark at Zoos

Georgia Aquarium

Atlanta, USA

Churaumi Aquarium

Okinawa, Japan

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Guided Tours & Experiences

Expert-guided tours dramatically increase your chances of a sighting.

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Flights

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Travel Insurance

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Camera & Gear

The right equipment for incredible wildlife photos.

Photography Tips for Whale Shark

Use a wide-angle lens (10-20mm) to capture their full scale. Underwater housings are essential. Snorkel gear is sufficient — scuba often not needed.

Safety Guide

Whale sharks are harmless to humans but maintain 3 metres distance. Do not touch or ride them. Avoid wearing sunscreen that is not reef-safe.

Whale Shark Trip Reports

Real experiences from wildlife travellers

M
Mike C. May 2025 · 4 days
★★★★★

Swimming next to a 10 metre whale shark

Highlights

Our spotter plane found whale sharks within 20 minutes. Swam alongside a 10 metre gentle giant for five minutes. Next day we snorkelled the reef directly from the beach at Turquoise Bay. The coral is unbelievable.

Tips

March to July for whale sharks. Book the swim tour from Exmouth, not Coral Bay. Bring your own snorkel gear to save money. The humpback whale swim (August to October) is even more intense.

Watch in the Wild

Swimming with Whale Sharks at Ningaloo

Swimming with Whale Sharks at Ningaloo

What Travellers Say

Real experiences from wildlife adventurers around the world

“Swimming alongside a whale shark is pure magic. Ningaloo is paradise — untouched and utterly stunning.”
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Churchill Polar Bear Tour
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“Galápagos changed how I see conservation. Seeing species found nowhere else on Earth puts everything in perspective.”
Galápagos Expedition
“The Pantanal sunset river cruise was the highlight of our South America trip. Caimans everywhere!”
Pantanal River Safari
“Churchill in October is freezing but absolutely worth it. Polar bears playing in the snow is pure joy.”
Arctic Wildlife Tour
“Ranthambore felt like stepping into a Kipling novel. We spotted three tigers in two days — incredible odds!”
India Tiger Safari

Whale Shark FAQ

Ningaloo Reef in Western Australia (March–July), Isla Holbox and Cancún in Mexico (June–September), and the South Ari Atoll in the Maldives (year-round, peak November–April) are the top destinations. Oslob in the Philippines offers sightings but involves controversial feeding practices — Ningaloo and Mexico are considered more ethical options.

It depends on location. Ningaloo Reef peaks March–July during coral spawning. Mexico's Yucatan coast is best June–September when plankton blooms attract hundreds of sharks. In the Maldives, the South Ari Atoll offers sightings year-round with peaks in November–April. Mozambique's Tofo Beach is best October–March.

Yes, whale sharks are filter feeders and pose no threat to humans. They have no interest in biting and their mouths, while large, are designed to scoop plankton. The main safety consideration is their powerful tail — guides instruct you to stay alongside the body, not directly behind. A basic level of swimming confidence is all that's needed.

Ningaloo offers a more exclusive, regulated experience — strict limits of 10 swimmers per shark, no touching, and well-enforced distance rules. Mexico's Yucatan has far greater numbers (200+ sharks in aggregations) but can feel more crowded. Ningaloo provides better water clarity and coral reef snorkelling as a bonus, while Mexico is more affordable.

At Ningaloo, a full-day boat tour with spotter plane costs AUD $400–$450 (~$260 USD). In Mexico, tours from Cancún or Isla Holbox run $100–$180 USD. Maldives excursions from resorts or liveaboards cost $80–$150 per trip. Multi-day Ningaloo packages including accommodation range from $1,500–$3,000 for a 3–5 day stay.

No — most whale shark encounters are done while snorkelling at the surface, as whale sharks feed on plankton in shallow water. Basic swimming ability and comfort with a snorkel and mask are sufficient. Some Maldives liveaboard trips offer scuba encounters for certified divers, but snorkelling provides equally close encounters.

See Whale Sharks in the Wild