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The video above is of a sea cucumber feeding. Within the ocean, organisms have adapted many different methods of gathering food. It’s not as easy to find food in water as on land, even within the same species there can be many different methods, just look at fish! You have gigantic whale sharks that filter feed on tiny planktonic creatures, to deep sea angler fish that use a flashing lure that brings food close enough to grab or even the awesome gulper eel that’s stomach is bigger than the body so it can eat a meal of any size. Continue reading →
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This story proves how we’ve only scratched the surface of what we know about the ocean and marine life.
Some animals are classified as “intelligent” if they use tools right? What about fish? It is known that some fish use tools to crush the shells of their prey but it is not well documented in photos. Recently a diver on the Great Barrier Reef managed to photograph a tuskfish using a rock as an anvil to smash a clam shell open.
Tool use in the tuskfish Choerodon schoenleinii?
Fig. 1 a–f: Series of six photographs of a black spot tuskfish, Choerodon schoenleinii using a rock as an anvil to open a cockle shell. The photographs span 75 s and were taken while on a dive in the Keppel Islands region of the southern Great Barrier Reef in Queensland, Australia. Broken shells are seen lying on the sand near the rock.
ScienceDaily (Feb. 5, 2011) – Things are not always what they seem when it comes to fish — something scientists at the Smithsonian Institution and the Ocean Science Foundation are finding out. Using modern genetic analysis, combined with traditional examination of morphology, the scientists discovered that what were once thought to be three species of blenny in the genus Starksia are actually 10 distinct species. Continue reading →
Discovered by an international trio of scientists, the lobster, Dinochelus ausubeli, lives in the deep ocean water near the Phillipines.
The new lobster has movable, well-developed eyestalks and an inverted T-plate in front of its mouth.
But its most striking feature is a mighty claw with a short, bulbous palm and extremely long, spiny fingers for capturing prey.
Dinochelus is derived from the Greek words dino, meaning terrible and fearful, and chelus, meaning claw.
All told, the Census of Marine Life sponsored 540 expeditions over 10 years, carried out by 2,700 researchers from more than 80 countries. It was, Ausubel says, the biggest project in the history of marine biology.