Today was mainly about volunteering for Species on the Edge, carrying out March's wildlife surveys. In the morning, Megan and I went to the old Stromness Waterworks site to look for bumblebees, then in the afternoon, I went to Yesnaby on the west coast to search for Sea Plantain Leaf Beetles. The previous two days had been absolutely gorgeous, the warmest and sunniest of the year so far, leading to the appearance of two Small Tortoiseshell butterflies and a Buff-tailed Bumblebee queen in our garden. Today was cooler and cloudier, so hopes weren't high for either survey. At the old Stromness Waterworks site, some of the verges had a few Coltsfoot in flower, the reservoir dam head was liberally sprinkled with Primroses, whilst a few Daisies and a Gorse bush managed to push the nectar-providing count towards four species. Even the feral Daffodils which inhabit so many Orcadian verges weren't yet convinced of Spring's arrival. It was all meagre fare for a foraging bee, and ...