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Tiger shark regurgitates complete echidna in surprising first sighting | The Gentleman Report

Tiger shark regurgitates complete echidna in surprising first sighting | The Gentleman Report
June 6, 2024


Nic Lubitz

A tiger shark now not lengthy after it regurgitated an echidna off the coast of Orpheus Island in Australia’s North Queensland area in Would possibly 2022.

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In what’s regarded as the primary come across of its type to be witnessed by way of scientists, a tiger shark has been noticed vomiting up a lifeless echidna complete off the coast of an Australian island.

Echidnas, dome-shaped mammals lined in spines, are commonplace in Australia.

Researchers from James Cook dinner College in North Queensland seen the uncommon incidence whilst tagging marine existence off the area’s Orpheus Island in Would possibly 2022, in step with a college press liberate Thursday.

“We had been slightly surprised at what we noticed. We in point of fact didn’t know what used to be occurring,” marine biologist Nicolas Lubitz, a former PhD scholar on the college and a researcher at Biopixel Oceans Basis, stated within the liberate.

“When it spat it out, I checked out it and remarked ‘What the hell is that?’. Any person stated to take an image, so I scrambled to get my telephone,” he persisted, including: “I controlled to just get one image, however you’ll see the description of the echidna within the water.”

The echidna used to be lifeless and “absolutely intact” with “all its spines and its legs” when it used to be regurgitated by way of the three-meter-long (virtually 10-foot) shark, in step with Lubitz.

He stated it’s “uncommon” that tiger sharks throw up their meals, even though they may be able to when wired. “On this case, I believe the echidna will have to have simply felt somewhat humorous in its throat.”

The shark used to be now not harmed by way of the come across and used to be launched again into the water by way of the crew after being fitted with an acoustic tracker, in step with the discharge.

A distinct shark that the crew stuck and tagged additionally made a “unexpected” regurgitation, throwing up part a dugong, in step with the discharge. A dugong is a herbivorous marine animal this is maximum regularly present in Australia.

“It threw up a large piece of blubber after which a complete vertebral column,” stated Lubitz, believing they belonged to a dugong calf.

Tiger sharks have gluttonous appetites, a dependancy of scavenging and are reputed for man-eating. They consume different sharks, fishes, sea turtles and seabirds, in addition to eat rubbish together with coal, tin cans, clothes and bones.

They’ve even been documented swallowing license plates, small tv displays and tires, in step with the discharge. “I’ve noticed movies of them dining a rock for no reason why,” Lubitz added.

Tiger sharks are present in heat oceans international. In Would possibly 2023, a kayaker fishing in shallow waters offshore in Windward Oahu, Hawaii, captured the scary second the animal rammed into his boat.

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