This week, three shark attacks were reported at Sydney beaches over just two days. It’s left swimmers along the coastline asking the question: what’s going on? To help us understand what’s driving this spike  — and what it means for public safety — we’re joined by Associate Professor of Environmental Science Dr Daryl McPhee from Bond University. In today’s podcast, we’re going to chat to Dr McPhee about why there’s been so many encounters, what swimmers need to look out for, and how he thinks the Government should respond. 

Shark expert Dr Chris Pepin-Neff has told Sunrise he refuses to swim in Sydney Harbour outside netted enclosures during summer, as debate rages over shark culls following multiple attacks. NSW authorities defend their $40 million shark management program while critics argue culling is necessary.

Two people are fighting for life in hospital after being mauled by suspected bull sharks, with the youngest victim, a 12-year-old boy, has been placed on life support as his family say they’re preparing for the worst.

In yet another animal attack, a Queensland man has been bitten by a crocodile in the state’s north. It happened in a creek around 8.45 am today near the town of Ingham. James Ingram has the story.

Australia is no stranger to shark attacks, and those terrifying moments have a lasting impact on both victims and everyday beachgoers.

Over the years, A Current Affair has spoken to marine scientists, fishermen, victims and families. And they all have very different perspectives on the danger that lurks beneath.