Fugora fish
From Tardis Wiki, the free Doctor Who reference
The Fugora Fish was a type of fish that could be found in the seas of Megerra. It was one of the few forms of life that was able to survive that pollution caused by Mega City. Despite the fact that they are highly poisonous, fugora fish are regularly prepared and eaten in Mega City. Many people died from improperly prepared fugora fish. (BNA: Mean Streets)
