Shark Spotted on Bizarre River Voyage
Get the world’s most fascinating discoveries delivered straight to your inbox.
You are now subscribed
Your newsletter sign-up was successful
Want to add more newsletters?
Delivered Daily
Daily Newsletter
Sign up for the latest discoveries, groundbreaking research and fascinating breakthroughs that impact you and the wider world direct to your inbox.
Once a week
Life's Little Mysteries
Feed your curiosity with an exclusive mystery every week, solved with science and delivered direct to your inbox before it's seen anywhere else.
Once a week
How It Works
Sign up to our free science & technology newsletter for your weekly fix of fascinating articles, quick quizzes, amazing images, and more
Delivered daily
Space.com Newsletter
Breaking space news, the latest updates on rocket launches, skywatching events and more!
Once a month
Watch This Space
Sign up to our monthly entertainment newsletter to keep up with all our coverage of the latest sci-fi and space movies, tv shows, games and books.
Once a week
Night Sky This Week
Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter and explore the universe with us!
Join the club
Get full access to premium articles, exclusive features and a growing list of member rewards.
A shark appeared in a New Zealand river over the weekend, shocking onlookers and prompting authorities to alert locals to steer clear of the unusual visitor.
A local woman spotted a dorsal fin moving upstream through the Whanganui River, one of the country's largest rivers, about 5 miles (8 kilometers) upstream from the ocean, the New Zealand Herald reported.
"My mum saw it first and said 'what the hell is that'?" Kelly McIntyre, 26, told the New Zealand Herald. "We got binoculars and sure enough I saw a big triangle sticking up out of the water. It was dark grey or black and was quite clearly a dorsal fin," McIntyre said.
The women saw children fishing near the water, and immediately alerted the police of their shark sighting.
A representative from the local conservation department confirmed that the shape in the water was indeed a shark, although it's not clear what species made the long trek up from the Tasman Sea into the town of Wanganui.
A police officer said the shark was between 3.3 and 5 feet (1 and 1.5 meters) long.
According to the International Union for Conservation of Nature, the organization that assesses the status of animal populations worldwide, up to one-third of the planet's shark species are threatened with extinction .
Get the world’s most fascinating discoveries delivered straight to your inbox.
A large crowd gathered to see the spectacle. The shark was last spotted just north of a bridge over the river.
"I've lived here all my life and never heard of sharks swimming up the river," McIntyre said. "It's crazy."

