Summary
Three shark attacks happened near Sydney's beaches in just over 24 hours. Two people are critically injured, prompting beach closures and safety warnings. Authorities are investigating whether environmental factors contributed to the increased shark activity.
Key Facts
- Three shark attacks occurred near Sydney within a day.
- Two victims are in critical condition.
- Beaches in the Northern area of Sydney are closed for safety checks.
- Experts are looking into if weather conditions like heavy rain affected shark behavior.
- Bull sharks are suspected in all three incidents.
- An 11-year-old boy's surfboard was bitten, but he was not hurt.
- Beach safety protocols are getting a closer review.
