Another shark attack hits Australia
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Dozens of beaches along Australia's east coast closed on Tuesday, Jan. 20, after four shark attacks in two days.
Swimmers and surfers at Sydney beaches remain on edge after multiple shark sightings, including several on Australia Day.
Five popular beaches have been shut down on Australia Day due to shark sightings, while two others that were closed have reopened.
Swimmers and surfers were forced to flee the water as lifesavers sounded the alarm.
Authorities warned that recent rainfall has left the water off area beaches murky, which increased the risk of bull shark attacks.