Photo shows Apis Dorsata bees, undated. Studies by scientists in India show that the Asian giant honeybee is capable of recognising colours in difficult conditions. (NewsX/Bee)
Robert Brodschneider speaks in undated footage. He explained that the Deformed Wing Virus (DWV) was not the only disease spread by the parasite which has spread across the world after having attacked Asian honeybee colonies in the early 20th century. (NewsX/Bee)
Picture shows a northern giant hornet, undated. Officials in the north-western United States are cautiously optimistic after one year with no sightings of the world's largest hornet. (Washington State Department of Agriculture, NewsX/Bee)