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The researchers warned we are eating
of fish and other sea life that are on the
of extinction. They suggested that eating jellyfish could help protect fish that are in
of disappearing from our seas and
. Jellyfish could become a common sight on
, and we could ask for jellyfish and chips instead of fish and chips. The researchers said jellyfish could be a sustainable
at seafood restaurants and fish shops. Dr Robertson said seafood is "not as sustainable as consumers would like to think". She added: "It is
to manage our fisheries
and eat species that can survive the fishing
. We just have to care about weird-looking
things like sea cucumbers."