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Sea lion attacks on humans are rare, but when humans come within approximately 2.5 meters (8 ft), it can be very unsafe. [26] In a highly unusual attack in 2007 in Western Australia, a sea lion leapt from the water and seriously mauled a 13-year-old girl surfing behind a speedboat. The sea lion appeared to be preparing for a second attack when ...
An iceberg in the Arctic Ocean. An iceberg is a piece of fresh water ice more than 15 meters (16 yards) long [1] that has broken off a glacier or an ice shelf and is floating freely in open water. [2] [3] Smaller chunks of floating glacially derived ice are called "growlers" or "bergy bits".
Sea ice does not simply grow and melt. During its lifespan, it is very dynamic. Due to the combined action of winds, currents, water temperature and air temperature fluctuations, sea ice expanses typically undergo a significant amount of deformation. Sea ice is classified according to whether or not it is able to drift and according to its age.
Video of sea lions at a beach in Southern California went viral after it appeared that they were chasing people. But an expert told the AP they may have just been sparring with each other.
Ice that is found at sea may be in the form of drift ice floating in the water, fast ice fixed to a shoreline or anchor ice if attached to the seafloor. [47] Ice which calves (breaks off) from an ice shelf or a coastal glacier may become an iceberg. [48] The aftermath of calving events produces a loose mixture of snow and ice known as Ice ...
Ice rafting was a primary mechanism of sediment transport during glacial episodes of the Pleistocene when sea levels were very low and much of the land was covered by large masses (sheets) of ice. The rafting of various size sediments into deeper ocean waters by icebergs became a rather important process.
The 3-minute-long video shows a sea lion thrashing about with an octopus. The sea lion flings the octopus forcefully away, then dives underwater and repeats the movement.
A Central Park Zoo sea lion named Sally had a bit of a field day thanks to the severe weather in New York. The mammal briefly escaped her enclosure on Sept. 29 after heavy rain caused her pool to ...