Bees (Anthophila) are flying insects that feed on flower nectar and pollen, an activity that results in pollination flowers and, in some cases, with the production of honey and wax. The bees are the most important pollinating insects and the interdependence between them and plants make them an excellent example of a type of symbiosis known as "mutualism", an association between organisms different that is beneficial to both parties. To grow awareness of the importance of pollinators, of threats faced and their contribution to sustainable development, UN designated May 20 as World Bee Day. Source: Wikipedia. This book in digital format with 60 pages contains 56 photos of which 54 pictures are of bees during their working hours. The photos were taken with a mobile phone by Simon Ladislau (László), between the years 2022-2023, in Mures county, Romania, respectively Targu Mures, Sangiorgiu de Mures and Sovata. Targu Mures, December 2024 Simon Ladislau (László) Web: simon.site.pro Enjoy