Jill Studholme

Also known as the Carpetflathead, the Crocodilefish lives on sand and rubble near coral heads - although you might also find it in patches...

Hermit crabs scuttle about the sea-floor using someone else's shell for a home. They always use empty shells and never kill the original occupant.When...

Whales and dolphins (Cetaceans) live in tightly-knit social groups, have complex relationships, talk to each other and even have regional dialects – much like...

The definitive cave diving book since its first issue in 1980, author Martynn Farr has brought The Darkness Beckons bang up-to-date. He covers the...

Shark diving tourism is a growing industry estimated to be worth more than $25.5 million annually in Australia.A new report has documented the value...

Are you a disabled diver? Do you instruct or dive with disabled divers? Researchers want to hear from you and are offering diving gear prizes in return.

Shark-related dives in Florida alone generates more than 200 times that of the shark fin trade in the whole of the USA.

Does diving with sharks and rays affect their behaviour? How can divers and dive operators ensure that they dive with sharks responsibly?

Australian photographer Matty Smith has won Ocean Art's best-in-show 2016 for his dazzling Pacific Man of War image titled Blue Lasso. Revealing some of the most awe-inspiring photos captured underwater around the world, the annual competition attracts entries from both professional and amateur photographers.

Great white sharks know surfers aren't seals - most are just curious