There are more than 500 species of shark found across the world, and they range in size from centimetres long to ocean giants. Read on to find out about the biggest sharks in the world. The whale ...

Seven Worlds Director, Lucy Wells Roaming the world’s temperate and tropical oceans, the whale shark is the largest ... devastating threats across their range including overfishing of reef ...

Large numbers of endangered whale sharks have been sighted in waters off Madagascar. The first major scientific survey in the area shows there are far more of the huge fish than previously thought.

Recent findings used wildlife forensics and citizen science data to provide the first confirmed evidence of killer whale ...

The whale shark, measuring up to 60ft long ... "Together with our global network of partners, we're working to protect a wide range of species teetering on the brink of extinction." ...

Research confirms a great white shark that washed up on a beach in south-west Victoria was the victim of killer whale ...