Major shark warnings have been issued across Sydney following heavy rainfall and flash flooding over 48 hours, with experts warning the weather has created ideal conditions for bull shark activity. The warnings come after four separate shark attacks occurred along the coastline in two days last month. Shark experts advise avoiding murky flood-affected waters for up to a week, as bull sharks use their sensors to locate swimmers in conditions where visibility is poor.

See omnystudio.com/listener for privacy information.

See omnystudio.com/listener for privacy information.