A resident on a routine walk in the neighbourhood spotted something camouflaged against the bottom of the creek.
A Tasmanian woman was stunned by translucent tubes she found during her beach walk, turning to social media in attempt to identify the creatures.
Locals have continued this summer 'tradition' for generations, but there's a simple reason the European island could eventually phase it out.
Images taken around Queensland show scarring on many dolphins. Find out what has been happening to the beloved marine mammal.
The Sydney man says he finds the public's responses 'hilarious'. But others say there is nothing funny about his antics. What do you think?
Can you spot the creature hauled out of a Victorian Lake?
Experts are urging beachgoers and travellers to be 'very cautious' of this skin condition.
A chlamydia-like bacteria has been detected inside Australia's coral.
The horrific act could cost the person responsible $25,000 and have 'flow-on' effects for the environment. Find out what happened.
Large amounts of fish can be seen swimming around the massive tower. See the video of the enormous underwater structure.
WARNING – GRAPHIC CONTENT: Search and rescue authorities discovered a group of tiger sharks circling the man's body.
Locals slammed the 'disturbing' scenes but others said no harm has been done. See what you think.
A human bone has been discovered in waters off the coast of Byron Bay in NSW. Find out more.
Researchers warn this unique creature could go the way of the Tasmanian tiger. Find out by how much their numbers have dwindled.
To stop the next generation from drowning in plastic, we're going to need to make some changes.
The fisherman described hearing a 'whooshing sound' before the shark attacked. Watch the video.
Despite only being 'a little bigger than a golf ball', the colourful creature is one of the most venomous marine animals in the world.
Locals were shocked by the alarming discovery, but there's a simple explanation. Find out more.
Incredible footage shows the "rare and unbelievable" moment the ocean predators circled a fishing boat. Watch how it unfolded.
Witnesses recall seeing the "confronting" scenes play out as a search continues for the missing victim.
A search is currently underway for the surfer. Find out more.
A beachgoer in New Zealand was baffled by a large 'alien' log washed onto the sand. Find out what she discovered.
The killing of the state's emblem fish has angered Sydney locals, with the incident being investigated by authorities.
The jellyfish disappeared over summer, but now they appear to be back in Sydney as scientists work to decipher the mystery creature.
Many Australians are confused by the logos on tuna cans. Do you know what they mean?