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Underwater glider with sensors

Data shared from 1,900 sensors in the Gulf of Mexico to be quality assured

Nineteen thousand sensors collect data in the Gulf of Mexico every day, feeding it back to researchers around the world. The information acquired is...

Scientists measure the beauty of coral reefs

A beautiful coral reef is a healthy coral reef: new system judges health and beauty of reefs just from underwater photos.
Bull Shark, Carcharhinus leucas

First Evidence of Multiple Paternity in Bull Sharks

A single litter of bull shark pups can have two fathers, say French researchers. The scientists tested the embryos from four bull sharks (Carcharhinus leucas)...
Removing top predators, like sharks and groupers, doesn’t help smaller reef fish. Photo is of Big Eye by Tim Nicholson

Removing top predators doesn’t help smaller reef fish

Removal of large predators through fishing has been suggested to help the populations of smaller fish.
Spinner Dolphin by Tim Nicholson of SCUBA Travel

Scientists find parabens in dolphins – cosmetics to blame

Cosmetic preservatives found in dolphins, sea otters, polar bears and seven other types of marine mammal. Parabens and their byproducts can act like oestrogen in animals.
Rich cold-water coral reef in the Whittard Canyon area by the Isis ROV

Robots help map deep marine conservation zone

The UK's National Oceanography Centre has produced the first true three-dimensional picture of submarine canyon habitats, using a unique combination of marine robotics and...
brittlestar and searobin

The story of the brittle star and the sea robin

In undersea exploration, you never know when you might witness a moment of unusual creature interaction While conducting the an expedition in Puerto Rico, NOAA's...
The Autonomous Surface Vehicle is being launched.

Robot technology to measure marine wildlife

Two robotic vehicles will work together over the next three weeks to investigate why the Celtic deep area of the Celtic sea is particularly attractive to marine predators like dolphins and whales.
Lionfish

The Beautiful but Deadly Lionfish is the Creature of the Month

Lionfish, genus Pterois, is very popular amongst those with aquariums, and this trade may have led to them being described as amongst some of...
At 9 foot long, not including the tail, tiger shark (Galeocerdo cuvier) Harry Lindo is not exactly on the small side. In just over 3 years Harry swam over 44,000 kilometres – that’s more than the circumference of the Earth (just over 40,000 kilometres). Harry’s track is the longest recorded for a tiger shark, and probably the longest ever published for any shark species.

The travelling life of the tiger shark

At 9 foot long, not including the tail, tiger shark (Galeocerdo cuvier) Harry Lindo is not exactly on the small side.  It’s not Harry’s size...