Alien-like purple jellyfish washes up on a Sydney beach – after a similar rare creature was spotted in Byron Bay last year

  • Extremely rare purple creature washed up on a Cronulla beach 
  • The vibrant purple fish features a dense lumpy section over a thin wavy tail 
  • Images of the jellyfish were posted online leaving many commentators in awe
  • Expert thinks it is a Crown Jellyfish, eaten as a delicacy in China and Japan 
  • It is similar to one that was found washed up on a Byron Bay beach in 2019 

A woman going for a run on a southern Sydney beach has stumbled upon a rare bright-purple jellyfish washed up on the sand.

Stephanie Paterson snapped a picture of the strange creature on Friday morning while running along Cronulla beach.

'It was its incredibly bright colour that made me stop,' Ms Paterson said online.

'Got a picture and just wondering if anyone knows what type this is. I've never seen one like this before.' 

A woman has spotted an ultra-rare bright purple jellyfish washed up on shore while going for a run along the beach

A woman has spotted an ultra-rare bright purple jellyfish washed up on shore while going for a run along the beach 

Stephanie Paterson snapped a picture of the strange creature on Friday morning while running along a southern Sydney beach.

Stephanie Paterson snapped a picture of the strange creature on Friday morning while running along a southern Sydney beach.

Murdoch University marine expert Mike Van Kuelen told Daily Mail Australia the mysterious creature appeared to be a Crown Jellyfish which are commonly found in tropical waters to the north. 

'It's likely been pushed down to Sydney by the East Australian Current (EAC), which flows from the tropics to southern Australia.' 

Mr Van Kuelen said that as waters warm from climate change the current has been pushing south and it is likely tropical species would be seen outside their normal habitat. 

'We appear to be having a particular strong EAC this year, with a marine heatwave causing bleaching on the Great Barrier Reef over the last few months. An increase in the current like this usually pushes tropical species further south than normal.'  

People commenting on the post were in awe of the stunning creature .  

'Wow! How interesting and unusual. Thanks for sharing. Kids will love it.' one person said. 

'So pretty!' another person said.   

Another Crown Jellyfish was discovered washed up on a Byron Bay beach a few months ago. 

Pictures of that find were also posted online showing the vibrant purple colour and the dense lumpy section on top of a thinner wavy tail.  

A rarely seen Crown Jellyfish has washed up on the shore in Byron Bay, startling the locals

A rarely seen Crown Jellyfish has washed up on the shore in Byron Bay, startling the locals

Another expert previously told Daily Mail Australia there have been increasing reports of finding the species along the southern New South Wales coast. 

Australian Museum Research Institute marine invertebrate expert Stephen Keable said the Crown Jellyfish are generally reported in Queensland from around Hervey Bay to Stradbroke Island.

'We have had records south to Bermagui and Narooma in NSW in the last five years,' Mr Keable said. 

The images of the jellyfish from last year were posted on the Byron Bay Community Board Facebook page.

Plankton researcher Julian Uribe-Palomino from the Commonwealth Scientific and Industrial Research Organisation (CSIRO) said although an examination would be needed to be completely sure what species it is, he thinks it is a Crown Jellyfish, known by the scientific name Cephea cephea.

The jellyfish, from the cepheidae family, is typically found in the deep ocean and rarely sighted near the shore let alone on it.

They are typically found in the Indian and Pacific oceans, the Red Sea, the East Atlantic and the Atlantic waters off West Africa, according to the Atlas of Living Australia.

'Animals that live in open waters are not observed that often unless they are washed on the beach because of strong winds or ocean currents,' Mr Uribe-Palomino said.

The scientist encouraged anyone who finds such a creature to contact the Atlas of Living Australia with their photographs and information about their find.

'Encouraging people to submit information might help researchers to track species distribution and also to find the frequency of observation and seasonality of those animals,'  he told Daily Mail Australia.  

The Crown Jellyfish can grow up to 60cm in diameter and is found in the open ocean. It is eaten as a delicacy in China and Japan

The Crown Jellyfish can grow up to 60cm in diameter and is found in the open ocean. It is eaten as a delicacy in China and Japan

Cephea cephea: The Crown Jellyfish

* Has a colourful main body that is blue to purple

* Is rarely seen onshore unless driven in by strong winds or currents 

* Grows up to 60cm in diameter, with multiple bobbles on top of its bell

* Sometimes called the 'Cauliflower Jellyfish' for its corrugated surface  

* Lives in the open waters of the world's oceans 

* Catches prey with stinging cells that trail behind it on filaments as it swims 

* It swims by pulsing the thin frilled skirt around its crown  

* Found in the Indo-Pacific, Red Sea, East Atlantic, and off West Africa 

* Is caught and eaten as a delicacy in China and Japan  

Source: Atlas of Living Australia   

Also known as the Cauliflower Jellyfish, it is rarely seen on shore. This one was snapped in the Red Sea. It catches microscopic prey with stinging cells that trail behind it as it swims

Also known as the Cauliflower Jellyfish, it is rarely seen on shore. This one was snapped in the Red Sea. It catches microscopic prey with stinging cells that trail behind it as it swims

Advertisement

Ultra rare purple jellyfish washes up on a Sydney beach - after spotted in Byron Bay last year

No comments have so far been submitted. Why not be the first to send us your thoughts, or debate this issue live on our message boards.

What's This?

By posting your comment you agree to our house rules.