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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.
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 →