Sharks in Action: What the Frenzy at Snapper Rocks Really Means 

 
Dozens of sharks in a feeding frenzy at Snapper Rocks may look alarming, but it’s perfectly normal behaviour.  

The sharks have been identified as blacktip sharks, which are part of the family Carcharhinidae (whaler sharks), endemic to tropical Australian waters.  

A Natural Spectacle on the Gold Coast 

This week, beachgoers at Snapper Rocks witnessed an extraordinary natural event – dozens of sharks converging in the shallows, chasing a dense bait ball close to shore. 
(Watch the footage via News.com.au ›) 

While the scene may look like something from a nature documentary, this is normal shark behaviour. Feeding frenzies like this are a common, though rarely witnessed, part of the marine food chain, particularly along Queensland’s coast in the warmer months when prey fish are abundant. 

What Happens During a Feeding Frenzy? 

A shark feeding frenzy occurs when a sudden abundance of prey – such as a bait ball or whale carcass – triggers rapid, competitive feeding. 

Once one shark begins feeding, it can stimulate others to join, escalating the energy and intensity of the scene. Scientists have described this as “social learning,” where sharks respond to each other’s excitement and activity. Also known as a feeding frenzy, which is what people witnessed at Snapper Rocks recently.  

Contrary to popular belief, sharks aren’t “mindless killers.” They are sophisticated predators that usually avoid risk and only feed aggressively when food is plentiful and fleeting. These moments are a natural part of the ocean’s balance – a reminder of the complexity and vitality of marine ecosystems. 

Learn More About Sharks at Queensland Museum 

Sharks have roamed the oceans for over 400 million years, and Queensland waters are home to many species, each with unique adaptations. 

Explore more shark collection online Queensland Museum Collections › 

Visit us in person: Visit us and see our juvenile shark on display on Level 2 – and learn more about the vital role these animals play in keeping our oceans healthy.