The surprising footage shows an octopus thumping a fish to keep it line during a joint hunting expedition, after scientists discovered the behaviour was common among certain sea creatures ...
This early activation has never been encountered in any fish species before, making the grouper case unique. Researchers at the Okinawa Institute of Science and Technology (OIST)'s Marine Climate ...
with many species at risk of extinction. In response to this threat and to meet continued demand, grouper aquaculture farms have been established in Okinawa and other places in the world.