Oceanography
Discovered four new species of sharks
Biologists found four new species of sharks capable of walking on the sea floor in shallow waters off Australia and New Guinea.
Shark
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Giant white sharks swim 2370km from the Canadian coast to the United States
The researchers caught a giant white shark weighing more than 453 kg, after it completed a 2,370 km swim from Canada to the Miami coast, USA.
Oceanography
Unprecedented footage of a suspected white shark mating scene
Scientists believe they successfully recorded a rare footage of the white shark's mating process.
Oceanography
Ocean monster giant grouper meat makes fishermen frightened
The video shows the ocean monster surrendering to giant grouper that shocked the nearby fishermen.
Oceanography
Encounter the 'meat festival' scene on the ocean floor and the fate of the 'king of predators'
Hunters can become prey at any time - that's the scary truth of the natural world.
Oceanography
Sunfish has disappeared for 3 years and then appeared on the other end of the Atlantic
Sun shark, mounted tracking device but has lost track, suddenly reappeared after 3 years.
New technology
Australia developed swimwear ... fighting sharks
Scientists at Flinders University, Adelaide - Australia are testing wetsuit (swimwear full body) ... against sharks, including white sharks
Archeology
Traces of 2.5 million-year-old 'beast' sharks appear ... in the middle of the city
In a natural sink in the heart of Mexico's state capital of Yucatan, scientists have discovered traces of megalodons, beasts that are many times larger than ordinary sha…
Oceanography
Discovered 1,000 creatures living in whale sharks in Japan
About 1,000 creatures of crustaceans live well
Oceanography
The 5-meter-long white shark rushes in to bite the cage carrying divers
The diver group was stunned when the white shark opened its mouth and shook the metal guard cage several times.
Oceanography
White sharks have their heads torn
Researchers speculate that sharks may catch head bites by scrambling for mates or trying to mate with larger sharks.
Oceanography
Sharks give birth without male fish that is astonishing Japanese aquarium
Do sharks survive without mating? Wonders of the natural world bring a myriad of surprises.
Oceanography
Thousands of devil rays are gathering under the sea
The photographer encounters a group of about 10,000 rays on a 4-hour swim.
Oceanography
8-year-old boy caught a shark shark 'crisis' 314kg, breaking the world record for 22 years
The Australian boy has conquered the tiger shark weighing 8 times his own weight and is likely to break the world record that has existed for 22 years.
Archeology
370 million-year-old shark fossils discovered
Scientists first found an almost complete skeleton of an ancient Phoebodus shark.