Shark chokes to death on sea lion in video footage captured by stunned beachgoers

After the animal beached itself, experts found ‘a large Australian sea lion stuck inside its throat’

Footage has emerged showing the extraordinary moment a dying great white shark tried to beach itself in Australia after biting off more than it could chew.

The mysterious death of the four-metre (13-ft) long male sparked an investigation from fisheries officials in Western Australia (WA) when it washed up on Coronation Beach this week.

Two days earlier beachgoers had filmed a shark, believed to be the same one, in clear distress as it thrashed about in the shallow water.

Concluding their investigation today, WA Department of Fisheries experts said the shark had no visible signs of injury or disease – but it did have a large Australian sea lion stuck inside its throat.

“This could explain why the shark was exhibiting such unusual behaviour in shallow waters off Coronation Beach. It is possible that the shark was trying to dislodge the blockage,” said lead scientist Dr Rory McAuley.

The shark was found dead two days after this footage showed it in the shallows in evident distress The shark was found dead two days after this footage showed it in the shallows in evident distress “Such a large object may have damaged the shark’s internal organs or impeded water flow into his gills, contributing to his death. Alternatively, the shark may have accidentally become stranded in his attempts to get rid of the obstruction.”

WA Fisheries also confirmed that the shark was a tagged specimen – as those who filmed its last moments can be heard commenting on in the video.

Dr McAuley said records showed the tag was put in place in South Australia in January this year. “Confirmation of when and where this shark was tagged demonstrates the extraordinarily mobile nature of this species,” he added.

Brad and Tash Tapper, locals from nearby Geraldton who filmed the shark, said a dog walker had first raised the alarm when his pet refused to go in the water.

Ms Tapper told the WA Today newspaper that she and her husband watched the shark swim in from around 50 metres out up close to the shore, back out and then in again for almost two hours.

She said that at one point onlookers tried to help the animal when it beached itself on a reef, but that they stopped when they quickly realised how unwell it was.

“To me it seemed it was coming in to die,” Ms Tapper said.

Start your day with The Independent, sign up for daily news emails
Have you tried new the Independent Digital Edition apps?
ebooks
ebooksAn introduction to the ground rules of British democracy
News
i100
News
Bobbi Kristina Brown, daughter of the late singer Whitney Houston, poses at the premiere of
people
News
people
News
The frequency with which we lie and our ability to get away with it both increase to young adulthood then decline with age, possibly because of changes that occur in the brain
scienceRoger Dobson knows the true story, from Pinocchio to Pollard
Voices
The male menopause: those affected can suffer hot flushes, night sweats, joint pain, low libido, depression and an increase in body fat, among other symptoms
voicesSo the male menopause is real, they say, but what would the Victorians, 'old' at 30, think of that, asks DJ Taylor
Life and Style
health
Latest stories from i100
Have you tried new the Independent Digital Edition apps?
SPONSORED FEATURES
Independent Dating
and  

By clicking 'Search' you
are agreeing to our
Terms of Use.

iJobs Job Widget
iJobs General

Recruitment Genius: Project Assistant

£17000 per annum: Recruitment Genius: They are a leading company in the field ...

Recruitment Genius: DBA Developer - SQL Server

£30000 - £35000 per annum: Recruitment Genius: This is an exciting opportunity...

Recruitment Genius: Office Manager

£26041 - £34876 per annum: Recruitment Genius: There has never been a more exc...

Recruitment Genius: Travel Customer Service and Experience Manager

£14000 - £17000 per annum: Recruitment Genius: The fastest growing travel comp...

Day In a Page

Turkey-Kurdish conflict: Obama's deal with Ankara is a betrayal of Syrian Kurds and may not even weaken Isis

US betrayal of old ally brings limited reward

Since the accord, the Turks have only waged war on Kurds while no US bomber has used Incirlik airbase, says Patrick Cockburn
VIPs gather for opening of second Suez Canal - but doubts linger over security

'A gift from Egypt to the rest of the world'

VIPs gather for opening of second Suez Canal - but is it really needed?
Jeremy Corbyn dresses abysmally. That's a great thing because it's genuine

Jeremy Corbyn dresses abysmally. That's a great thing because it's genuine

Fashion editor, Alexander Fury, applauds a man who clearly has more important things on his mind
The male menopause and intimations of mortality

Aches, pains and an inkling of mortality

So the male menopause is real, they say, but what would the Victorians, 'old' at 30, think of that, asks DJ Taylor
Man Booker Prize 2015: Anna Smaill - How can I possibly be on the list with these writers I have idolised?

'How can I possibly be on the list with these writers I have idolised?'

Man Booker Prize nominee Anna Smaill on the rise of Kiwi lit
Bettany Hughes interview: The historian on how Socrates would have solved Greece's problems

Bettany Hughes interview

The historian on how Socrates would have solved Greece's problems
Art of the state: Pyongyang propaganda posters to be exhibited in China

Art of the state

Pyongyang propaganda posters to be exhibited in China
Mildreds and Vanilla Black have given vegetarian food a makeover in new cookbooks

Vegetarian food gets a makeover

Long-time vegetarian Holly Williams tries to recreate some of the inventive recipes in Mildreds and Vanilla Black's new cookbooks
The haunting of Shirley Jackson: Was the gothic author's life really as bleak as her fiction?

The haunting of Shirley Jackson

Was the gothic author's life really as bleak as her fiction?
Bill Granger recipes: Heading off on holiday? Try out our chef's seaside-inspired dishes...

Bill Granger's seaside-inspired recipes

These dishes are so easy to make, our chef is almost embarrassed to call them recipes
Ashes 2015: Tourists are limp, leaderless and distinctly UnAustralian

Tourists are limp, leaderless and distinctly UnAustralian

A woefully out-of-form Michael Clarke embodies his team's fragile Ashes campaign, says Michael Calvin
Blairites be warned, this could be the moment Labour turns into Syriza

Andrew Grice: Inside Westminster

Blairites be warned, this could be the moment Labour turns into Syriza
HMS Victory: The mystery of Britain's worst naval disaster is finally solved - 271 years later

The mystery of Britain's worst naval disaster is finally solved - 271 years later

Exclusive: David Keys reveals the research that finally explains why HMS Victory went down with the loss of 1,100 lives
Survivors of the Nagasaki atomic bomb attack: Japan must not abandon its post-war pacifism

'I saw people so injured you couldn't tell if they were dead or alive'

Nagasaki survivors on why Japan must not abandon its post-war pacifism
Jon Stewart: The voice of Democrats who felt Obama had failed to deliver on his 'Yes We Can' slogan, and the voter he tried hardest to keep onside

The voter Obama tried hardest to keep onside

Outgoing The Daily Show host, Jon Stewart, became the voice of Democrats who felt the President had failed to deliver on his ‘Yes We Can’ slogan. Tim Walker charts the ups and downs of their 10-year relationship on screen