The Queensland University venomologist has been bitten more times than he can count. All in the name of science. He estimates 27 venomous snakes have plunged their fangs into his flesh. His exposure to snake venom in the laboratory has been so high that he has developed allergies and now has to avoid it. Even breathing fumes from venom that has been freeze-dried and powdered for long-term storage will bring on the sneezes. Being bitten could bring on full-scale anaphylactic shock. But the stingray's excruciating sting does not top Fry's list of the most painful bites and stings dished up by Australian wildlife. That honour goes to the box jellyfish. TEN

Fire urchin Sting description: The burning sensation at the site of the sting makes you catch your breath. Range: The fire urchin is found in the sand, shingle or coral rubble of lagoons and bays of the tropical Indo-Pacific. NINE Crown of thorns starfish Credit:Richard Wylie

Crown of thorns starfish Sting description: Fry describes the crown of thorns starfish sting as "just straightforward pain". But pain nonetheless. Range: Native to coral reefs in the Indo-Pacific region, this starfish is on the move, expanding its range and population as sea temperatures rise. EIGHT Photo: Peter Robertson / Wildlife Profiles Credit:Robertson, Peter

Yellow-faced whip snake Bite description: Unusually painful for an Australian snake, the whip snake bite can be agonisingly painful and produces localised swelling, which isn't typical of Australian snakes. Range: The yellow-faced whip snake is common throughout most of Australia, from coastal areas to the arid interior. SEVEN Redback spider.

Bite description: You know that joke about 'how do you know if there is a red back in the outdoor dunny? Because of the screams'? There is a reason why people scream so loud. The pain from this spider bite can become severe and lead to sweats, muscular weakness, nausea and vomiting. The venom acts directly on the nerves. But only the female bite is dangerous. Range: Redback spiders are found throughout Australia and are common in disturbed and urban areas. SIX Irukandji Sting description: Delayed, creeping pain builds to full-body agony with accompanying headaches, nausea, vomiting and sweating. There is an unusual psychological effect too: victims report experiencing an acute sense of impending doom.

Range: Once thought only found in the northern waters of Australia, Irukandji have been found in waters as far north as the British Isles, Japan, Malaysia and the Florida coast of the United States. FIVE Platypus Sting description: A rare sting for humans to encounter but it is known to be immediate and long-lasting. The hollow spurs that deliver the venom are plunged so deep, a human would have to remove them by hand. The venom can paralyse the limbs of another platypus and seriously drop the victim's blood pressure. Males use their spurs when fighting in the lead-up to mating season. "It's an excellent example of male stupidity," Fry says. "Two males go at each other and stab each other with this intensely painful spur spiked with venom. The female is probably watching form the sidelines and thinking 'great, we're going to go extinct'." Range: The platypus is found in the rivers, streams and bodies of freshwater in eastern Queensland and New South Wales, eastern, central and southwestern Victoria and throughout Tasmania.

FOUR Bull ant Sting description: Intense, localised pain. Fry says it feels like being stung by 200 bees simultaneously. Though he does point out that when he was bitten, it was on his left nipple - a super-sensitive spot. Range: Jack Jumper ants are most commonly found in Tasmania and southeast Australia, while bull ants are found throughout Australia. THREE

stingray Sting description: The jagged tear of the puncture wound is the least of your worries. That's "just a flesh wound", according to Fry's first hand experience. It's the venom that causes the mind blowing pain. "It should be called a 'give-me-a-gun-and-I'll-shoot-myself-ray'," he says. Range: There are about 50 species of rays in Australian waters. Most species are found on the seabed or on sandy or muddy substrate. A few live higher in the water column, in open waters. TWO AT SEA - JANUARY 01: Stonefish are equiped with venomous spines and toxin-secreting skin. Gulf Of Aqaba, Red Sea (Photo by David Doubilet/National Geographic/Getty Images) Credit:David Doubilet

Sting description: The pain reaches extreme levels within seconds and can be so intense it makes you want to vomit, Fry says. The pain can put the body into shock, while the venom can lead to cardiovascular collapse. Range: Northern Australia and parts of the Indo-Pacific. ONE Box jellyfish were responsible for three fatalities between 2000 and 2013. Credit:National Geographic Sting description: Fry describes a box jellyfish sting as "like being wiped with acid". The burning pain is so intense that it can put people into shock. There is a risk that the shock can cause death, rather than the venom. "You can be in so much pain the the body just goes 'so long and thanks for the fish'," Fry says. Survivors can experience considerable pain for weeks.