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Nurse sharks

Best places to scuba dive in March

March is a great month for shark diving, both in the northern and southern hemisphere. The Ningaloo Reef UNESCO World Heritage Site, in Western...
shark

Scientists track sharks by sampling seawater

A simple bottle of seawater shows the identifiable tracks of numerous species of shark - no need for baiting, hooking, filming or tagging.
Carpetflathead or Crocodilefish

Crocodilefish is Creature of the Month

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

Bodyguard: How the Anemone protects the Hermit Crab

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...
Dolphin by Tim Nicholson

Whales and dolphins have rich human-like cultures and societies

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

Shark Diving Tourists spend $25m in Australia

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...
Jewel Anenome

Jewels of the Sea grab animals with their 100 ball-tipped tentacles then paralyse them

A myriad of colour patches cover the rock when jewel anemones make it their home. These flower-like animals, up to 2.5 cm (1") across, catch...
Great white shark grabs diver's air

Great white shark grabs diver’s air hose

I am often told how adventurous, crazy or "brave" I am, and that I take big risks. I don't take crazy risks, but I...
Several different vibrantly colored animals can bee seen in this image, taken at approximately 2240 meters (7350 ft), including an Anthomastus mushroom coral (center), precious pink coral (right), bamboo coral (left), and feather stars (Crinoids).

Weird and wonderful animals discovered in the deep sea

Okeanos Explorer completes latest expedition with fabulous photos and videos of extraordinary deep sea creatures.
Florida sharks worth more alive than dead, says study

Florida sharks worth much more alive than dead, says study

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