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Red Sea Coral can Survive Climate Change, but not Sewage and Excess Nutrients

Over the last 30 years, half of the world's coral reefs have suffered significant damage due to climate change and acidification. The last three...
Seagrass

Seagrass meadows crucial for world’s biggest fisheries

New research shows that a fifth of the world's biggest fisheries depend upon healthy seagrass meadows. The meadows are also crucial for small-scale...
Plumose anemones

Attack of the Clones: Plumose anemone is creature of the month

As Plumose anemones can clone themselves, forests of them appear together. They comprise a tall, smooth column topped with a crown of feathery tentacles. Individuals are usually white or orange. They like areas with currents so tend to live on prominent pieces of wrecks or on rocky pinnacles - good diving areas.
Nematostella

Venomous sea creatures change their venom recipe often

Venomous sea creatures often change their venom recipe, adapting the potency and recipe of their venom to suit changing predators and aquatic environments.
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...
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...
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.