Tool cool for school


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.

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Sustainable seafood – there’s an app for that

Sustainable Seafood apps bring seafood consumption with a conscience right to your phone!

I’m notoriously behind the times when it comes to mobile technology. When I finally got a “smart” phone I had fun playing Tetris for a few hours, then stupidly went back to using it as just a phone.

So I’m a little late to the party on this – but in case you are too – sustainable seafood apps. What fantastic apps! I can now tossrecycle my crinkled, waterlogged wallet card from Monterrey Bay Aquarium/Seafood Watch. Continue reading

MPAs for Whales, Dolphins & Porpoises

Hot off the press!

Erich Hoyt, MarineBio’s Director of all things cetacean and Senior Research Fellow with the Whale and Dolphin Conservation Society in the UK has just published a fully-revised 2nd edition of his book Marine Protected Areas for Whales, Dolphins, and Porpoises. The new edition features 477 pages, 12-pages of color plates, 100+ maps, figures, tables, case studies…a wealth of information on this important topic that spans the globe. Continue reading

“Ocean Warming”? Lovely…

I wonder if they’ll rename it “Ocean Change” too…

New research published in the journal Nature Geoscience shows us that not only is global warming (aka Climate Change) increasing the acidity of the entire ocean (by forcing more CO2 into it) and increasing it’s temperature (which alone is forecasted to cause widespread shifts in habitats, changes in currents, oxygen levels, and sea level rise due to the thermal expansion of water itself…), we now find that a warming ocean also melts ice faster. Continue reading