Are there sharks in the Great Barrier Reef?

Australia is known to have some dangerous animals roaming around. But one of the most notorious and most fearsome creatures has got to be the sharks.

With a few shark attacks reported many people are becoming afraid to venture into the pristine waters, fearing an encounter with a shark. We don’t blame them; after all, sharks are wild animals, and we can never predict how they will react when we swim in their territory.
Regarding sharks in the Great Barrier Reef, yes, there are sharks here. Most of these sharks are harmless reef sharks, while there are also more deadly species like the great white sharks and tiger sharks.

Great Barrier Reef Sharks

About Australian Sharks

Australia boasts the highest diversity of sharks in the world. There are around 500 shark species in the world, with 180 that inhabit Australian waters. However, most of these species pose no threat to humans, with only larger sharks like great whites and tiger sharks occasionally involved in attacks.

In total, over 50 species of sharks swim through the Great Barrier Reef. Despite their notorious reputation, these creatures are truly fascinating. Scientists estimate sharks first appeared in the ocean around 455 million years ago!

What Are Reef Sharks?

Reef sharks are found within the Great Barrier Reef, roaming the waters and playing a crucial role in maintaining reef health. They are spread throughout the reef, with some of the most well-known species being the white tip reef shark, whale shark, and hammerhead shark.

Are Reef Sharks Safe To Swim With?

Generally speaking, yes, reef sharks are safe to swim with. We wouldn’t recommend provoking them as they are wild animals and may attack if they feel threatened. Reef sharks are commonly found swimming around individual reefs within the Great Barrier Reef, such as Saxon Reef, Hastings Reef, or Norman Reef. However, encountering them during tours is not guaranteed.

The Likelihood Of A Shark Attack

Shark Great Barrier Reef

Although it is true that some unlucky people who have come face to face with these dangerous creatures, statistically speaking, it is rare to see one in person. It is estimated that more people die each year from mosquitos, car accidents, and even vending machines compared to a shark attack. On average, there are about 20 shark attacks yearly in Australia, with most happening in Western Australia and New South Wales.

Many Australians have spent their entire life swimming and surfing in the ocean without ever encountering a shark. But if there is an attack, the media will report on it, causing a scare in the community. Sharks are merely wild animals who are doing their natural reaction to a situation. These attacks will occur due to a shark’s confusion, territory, or simply hunger.

How To Avoid Them

If you’re concerned about swimming in Australian waters, following simple rules can enhance safety at beaches. Always swim between the flags at patrolled beaches where lifeguards monitor throughout the day. Stick to shallow waters as deeper areas may pose more risks. Swimming in groups enhances safety compared to swimming alone. If boating, maintain vigilance, and heed guides who regularly monitor the water, calling everyone aboard if a shark is sighted.

Related article: Which is the best Great Barrier Reef Tour?

Cameron Ward

Managing Director at Sightseeing Tours Australia

Cameron Ward turned his travel passion into a thriving Australian tourism business. Before he co-founded his own business, Sightseeing Tours Australia, he was enjoying being a Melbourne tour guide. Even now, Cameron delights in helping visitors from all around the world get the most out of their incredible Australian trip. You’ll see Cameron leading tours or writing about his favourite Australian places where he shares his local insights.

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