When researchers first spotted sulphur-crested cockatoos sipping from Sydney’s public drinking fountains, they were amazed. These clever birds weren’t just drinking—they had figured out how to operate the taps themselves. What started as curiosity has turned into an impressive display of learning, sharing, and adaptability, with cockatoos across the city now helping themselves to a cool drink.
A Clever Trick in the Heat
It began in 2015 with a few particularly observant cockatoos. Facing the Australian heat, they watched humans press buttons to release water and decided to give it a go. Using their beaks and feet, the birds learned to maneuver the levers. What seemed like a one-off party trick quickly became a useful survival skill—especially during dry spells.
From One Suburb to Many
What makes the cockatoos’ fountain hack even more remarkable is how it spread. Birds in different suburbs picked up the trick without human teaching. Researchers believe this is an example of social learning—cockatoos watching and copying each other, passing down a shared behavior much like culture in humans.
Mastering the Mechanics
Operating the fountains isn’t easy. It takes strength, coordination, and problem-solving. Cockatoos stand on one part of the tap and use their beaks to push or twist the lever, sometimes even adjusting their grip to keep the water flowing. Their persistence and precision have stunned even seasoned scientists.
A New Urban Routine
Now, it’s common to see these cockatoos lining up at fountains in parks and public spaces. Some even wait their turn or squawk at others hogging the tap. What started as an improvised solution has become part of the birds’ urban lifestyle. They aren’t just surviving in the city—they’re adapting and thriving.
Birds With Brains—and Community
Cockatoos are known for their intelligence, but this behavior highlights something deeper: community learning. The birds not only figure things out but seem eager to teach others. It’s not just a drink of water—it’s a shared urban innovation, passed from beak to beak.
A City Shared With Wild Neighbors
As cities grow, animals are often pushed out—but these cockatoos are rewriting the script. Their ability to live alongside humans, use their tools, and adapt to urban life shows just how smart—and resilient—they really are. Sydney may have built the fountains for people, but the cockatoos have made them their own.
adventuring, photography and videography. I am currently working towards a BSc in Biodiversity and Ecology at Stellenbosch University to go on to specialise in Marine Sciences one day.
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