Loudspeakers for Coral Reefs
#. Loudspeakers for Coral Reefs The coral reef is a kind of underwater community. It is made up of sea animals called corals. They look like a plants. The coral reef is also full of unique fish. In a healthy reef, fish and corals make many sounds. So, it is actually very noisy there. Unfortunately, some coral reefs don't have enough fish. So, some Australian scientists did something interesting...
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2020. 6. 22. 16:39
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