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Bees and flowers have evolved together for millions of years. It is a mutualparallelcountableunanimous mutual relationship where the bee is provided with food (nectar or pollen) and the stationary plant gets to extract transplant disperse segregate disperse its pollen (sperm cells) to other plants of the same appearances species patterns colours species . For the plant this is much more efficient than using wind to disperse its pollen. Consequently, over millions of years plants have developed flowers with increasingly specialised features to attract visiting bees who, in turn, would distribute pollen grains and optimise the plant’s reproductive sequences accumulations criteria capabilities capabilities . Simultaneously, bees underwent physiological, behavioural and structural adaptations to take advantage of the nutritional benefits represented raised offered accentuated offered by flowering plants. This is an example of a co-evolutionary relationship.