Why does a fish, so commonly sold in the supermarkets, demand a day of observance in its honour? Perhaps, the answer lies in the question! On World Tuna Day, observed on 2nd of May every year, we present some insights into the factors leading to the near extinction of one of the most sought after fish in the world -- Tuna. While some species of Tuna are already critically endangered, some are fast approaching this status, threatening to wipe out the entire family of tunas from the face of the Earth. How can you help save them? Read to know more...
The study from IISc found a previously unidentified yeast-like symbiont inside the lac insect Kerria lacca, which gives the insect its distinctive red colour and, may also provide other nutrients in return for shelter.