Swimmers at a Sydney beach where a woman was bitten by a shark shouldn't have reservations about venturing back into the water when it re-opens on Sunday, an expert says.
Anna Shurapey, 55, survived the first shark attack in Botany Bay in at least 25 years after she was bitten on the leg at about 7pm local time on Friday, prompting the Randwick City Council to close nearby beaches for 24 hours.
Shurapey, who'd been swimming off Little Congwong Beach, was taken to St George Hospital where she's recovering after surgery to deep cuts to her leg.
A Department of Primary Industries biologist speculated the culprit was a juvenile great white of between 2.7 and 3.2m in length.
University of Sydney shark researcher Dr Christopher Neff said the nature of the injuries could suggest a juvenile was to blame.