Latest news with #crocodile
The Sun
6 hours ago
- Science
- The Sun
Lethal 15-FOOT prehistoric croc ‘chomped' gigantic ‘terror bird' taller than a human in shock attack 12million years ago
FOSSILISED bite marks on the leg of an ancient "terror bird" have been traced back to a massive crocodile that roamed Earth 12million years ago, a new study suggests. A "terror bird" - also known as Phorusrhacids - was an apex predator that would have towered over humans at over 9ft tall. 2 Evidence of the tussle was unearthed at the La Venta fossil site in Colombia - one of the most fossil-rich areas in South America. After analysing the fossilised remains, a team of archaeologists concluded that a 15-feet-long caiman was likely responsible for the marks. In the journal Biology Letters, the team suggested that La Venta's largest ancient caiman species, Purussaurus neivensis, was behind the bite. Although it seems like the monster responsible would not yet have been fully grown. Adult specimens of the Purussaurus neivensis could grow up to a whopping 33 feet long. While the flightless "terror birds" had little to fear on land, the new research suggests they were at risk around water. "We have learned that terror birds could also be preyed [upon] and that even being an apex predator has risks," study lead author Andrés Link, a paleontologist and biologist at the University of the Andes in Colombia, told Live Science in an email. But the scene archaeologists have painted requires some imagination. It's always possible that the terror bird simply died near a body of water and became food for a nearby caiman. Without evidence of a caiman with a belly full of "terror bird", the findings represent an anecdotal account of an aquatic apex predator feasting on a land apex predator during the middle of the Miocene epoch some 23 million to 5 million years ago. The terror bird fossil was first unveiled in a study published last year, where researchers suspected a crocodilian creature killed the bird. However, the study's authors had not yet published an analysis of the four tooth marks found on the bone. For the most recent study, the researchers created detailed 3D images of the fossil to get a closer look at the bite mark. The indentations showed no signs of healing - suggesting the bird did not live long after, or was already dead. The size and shape of the marks were also consistent with those delivered by a caiman that was around 15.1 to 15.8 feet (4.6 to 4.8 m) long, according to the study. "In my opinion this study contributes to understanding the diet of Purussaurus, the landscape of fear near the water bodies [at] La Venta during the middle Miocene and the complex ecological interactions in the protoAmazonian ecosystems of [tropical] South America," said Link.
ABC News
2 days ago
- Science
- ABC News
Wildlife rangers search for Noosa crocodile after potential sighting
Authorities are continuing to search for a crocodile reportedly seen in a Sunshine Coast waterway, hundreds of kilometres south of its typical Queensland habitat. Rangers have been scouring the area from the air, land and water following the potential sighting by long-time angler James Graham. He said he spotted the croc-shaped silhouette on his "fish finder" on the weekend, prompting a search of the Noosa River that continued last night. A drone has been deployed and the search will continue today and into this evening. Program coordinator Scott Booth said there had not been other public sightings since Mr Graham's report. "We'd also expect to see a crocodile sitting out for long periods trying to soak up any sunshine on exposed banks near the edge of the water, and we just haven't seen that," Mr Booth said. He said there was a chance the sighting involved a different animal. "That's probably more indicative of potentially a dolphin or shark, or something like that moving across the bottom of the water," Mr Booth said. Yesterday Mr Graham told the ABC he had spent time fishing off northern Queensland and had seen crocodiles on the fish-finder monitor before. The habitat for Queensland crocodiles is thought to end at Gladstone's Boyne River, about 300km north of Noosa. In recent months a crocodile was euthanased at Mary River and another was photographed at Inskip Point. University of Queensland professor Craig Franklin said there were sometimes "stragglers" outside traditional crocodile habitats because a larger male has forced them out of their territory. Professor Franklin said there were historical cases of crocodiles recorded as far south as the Brisbane and Logan rivers. He said the reptiles generally made their way back north to warmer waters.
The Sun
2 days ago
- The Sun
Boy, 14, is mauled to death by colony of ferocious crocodiles after tumbling into reptile-infested canal on family trip
A 14-year-old was killed by crocodiles in front of his horrified family when he fell into a reptile infested canal. Andres Alejandro Santana Hernandez was torn apart by the animals in the waterway in Lazaro Cardenas on Mexico's Pacific coast. The area is home to a large number of Morelet's crocodiles, which are reportedly responsible for at least a dozen deaths. The victim was an altar boy at Our Lady of Guadalupe Parish and a member of the Cortazar Fire Department's Marching Band. .
The Guardian
2 days ago
- Science
- The Guardian
What a croc: the day a reptile was reportedly seen in Noosa … or was it?
It started as a Facebook post on a community noticeboard by a man with a designer dog as his profile picture and just a few friends – but within 24 hours it was doing the rounds of breakfast TV and online news platforms. The question was: had Ross Buckley really seen a 3.5-metre crocodile while on his 'usual 6:30am stroll' down the dog beach at the mouth of the Noosa River? Was Buckley even real? There was no picture to accompany this alleged sighting of what Buckley at first took to be another 'bit of driftwood' in the glittering beach town about 300km south of the commonly considered boundary of typical saltwater crocodile habitat. But that did not stop the hot takes – some holding up the post as evidence to support a croc cull, others as another example of the impacts of global heating. For some, Buckley was a champion of public safety; to others, he may well have been the creation of YouTube pranksters. Buckley, whose post was widely quoted, accepted a friendship request from Guardian Australia but did not respond to questions. Buckley's claim may not otherwise have sparked much more than a few AI-generated memes and some online debate. But, within hours, another emerged – this time with purported evidence and two witnesses ready to jump in front of a camera to back up their encounter. One of them was no stranger to the media. In 2024, James Graham was featured in Forbes Australia, talking about his ASX-listed biotech company that was working to develop a new class of antibiotic-resistant drugs. On Monday morning, he was on Channel Seven's Sunrise and Nine's Today show to talk about what he had seen on his sounder – a sonar device used to electronically show fish below the surface – the day before. Graham told Guardian Australia he was fishing with his mate Kai at a regular spot on the Noosa River, near where the entrepreneur has a holiday house. 'We weren't getting any bites and we thought, 'that's a bit unusual', and then Kai said, 'look at the sounder!',' Graham said. 'We both looked at it, and it just looked like a crocodile.' Sign up to get climate and environment editor Adam Morton's Clear Air column as a free newsletter Graham said he and his mate had fished far north in the territory of the mighty saltwater crocodile and were no strangers to its electronic outline. 'We often fish in crocodile waters and half the fun of fishing in those places is to use the fish finder to spot things in the water,' he said. 'You go, that's an old car, that's an old boot, there's a crocodile. 'So we know what they look like on the fish finder – you just don't ever expect to see them down here.' The reports were enough to prompt a response from authorities. A spokesperson for the Department of the Environment, Tourism, Science and Innovation said a ranger 'conducted a land-based search' on Sunday without luck and that a 'vessel-based search' was being scheduled on Monday. Being ambush predators, crocodiles are most easily spotted at night by shining torches on the water that reflect in their eyes. 'We are aware of social media reports regarding a reported crocodile sighting today at the Noosa Spit and are investigating the matter further,' the spokesperson said. 'The Boyne River near Gladstone, some 300km to the north, is commonly considered the southern boundary of typical crocodile habitat. 'We investigate every crocodile sighting report we receive.' Amanda French from Community Representation of Crocodiles said the 'jury was still out' as to whether the alleged sightings were of a real croc or not. The manager of the Queensland-based platform of scientists and communicators who aim to counter crocodile misconceptions and 'fear mongering' said that fish finders were not a reliable tool and that a lot of purported sightings end up being floating logs mistaken for the feared predators, or 'logodiles'. But while this sighting remained unconfirmed at the time of writing, French said it was 'not common, but not unheard of' for crocodiles to venture into south-east Queensland. She pointed to a three-metre-long saltie that was shot by rangers earlier this month in Maryborough, about 200km south of its typical range, but also to historical records dating back to the 1900s in the Logan River, south of Brisbane. 'When people see crocodiles where we are not used to seeing them it gets quite sensationalised,' French said. 'But the reality is we've been seeing crocs in south-east Queensland forever and a day – it has long been part of their range.' But should whatever was on Graham's fish finder prove to be a crocodile, French said it would be a vagrant which, like all tourists to Noosa, would eventually head home. John Lever, who farms more than 3,000 of the world's largest living reptiles near Rockhampton and has caught and raised crocs for decades, agreed that even if there was a crocodile at Noosa, it would not be sticking around. As cold-blooded animals, he said crocodiles could not generate their own body heat and sought out areas that 'conform to their bodily requirements'. Salties like a temperature of 30C, he said, and cannot digest food below a temperature of about 21C. The ocean temperature around Noosa could drop below 18C in July. 'So it's a bit far-fetched to think crocodiles are going to be living down [there],' he said. If there was an escaped pet or vagrant on the loose, it would pose no safety threat, he said. 'Not at the moment – it's too cold, they're not looking for food.'
News.com.au
3 days ago
- General
- News.com.au
Crocodile shocks locals at popular holiday spot, far south of usual habitat
Locals are baffled after reports of a 3.5-metre crocodile in Noosa, hundreds of kilometres further south than the animal's usual range. Noosa local James Graham said he picked up signs of a 'massive' crocodile on his fish finder on Sunday. The pictures appeared to show the distinctive shape and tail movements of a croc. Mr Graham told he was fishing the Noosa River, about one kilometre from the river mouth and opposite Ricky's River Bar, when he noticed the 'pretty startling' images. He was accustomed to seeing crocodiles on his sounder much further north, while chasing barramundi near Townsville, but never in Noosa. Crocodile habitat typically begins at the Boyne River, about 400 kilometres north of Noosa, and sightings outside that area are rare. Mr Graham's sighting came just hours after another Noosa resident, Ross Buckley, had also reported seeing a croc. 'Was out for my usual 6.30am stroll this morning with my dog down along the dog beach at the Noosa Spit, (and) spotted approximately a 3.5 metre crocodile a few meters off the shoreline, just past the bend where the mangroves start,' Mr Buckley told a community Facebook group. 'At first I thought it was a bit of driftwood, but then it moved. I've lived here over 30 years and never seen anything like it – I've heard a few locals say they have seen one in the same neck of the woods, although I didn't think much of it and just thought they were tugging my tousle, until today it turns out, I owe them an apology! 'Just wanted to give a heads up to all the locals who walk their dogs here early and usually swim around this area, be careful and stay safe. Not sure what's going on with wildlife lately but this gave me a real fright. Definitely won't be back here for my morning walk.' Mr Graham said he saw Mr Buckley's post that morning and didn't think much of it – until his own experience later that day. 'You see that on social media and you just react thinking isn't that ridiculous? There's no way there's a crocodile in Noosa, especially in the middle of winter,' he said. 'Hours later I was fishing, and not catching anything, and all of a sudden my mate goes Oi, look at this. 'And there's a massive picture of what looks like a crocodile.' Queensland's Department of the Environment, Tourism, Science and Innovation (DETSI) said wildlife rangers investigated a reported sighting at Noosa Spit on Sunday but 'found no evidence of a crocodile'. A follow-up search was planned for Monday, a spokesman for the department said. 'While the investigation is ongoing, people are asked to be vigilant around the water. 'The Noosa area is considered atypical crocodile habitat, and any crocodile confirmed to be present will be targeted for removal from the wild. 'Anyone who sees what they believe to be a crocodile in the Noosa area is encouraged to make a sighting report as soon as possible.' Queensland residents can report crocodile sightings by using the QWildlife app, completing a crocodile sighting report on the DETSI website, or by calling 1300 130 372.
