The bees’ search for nectar
by The blog at woodlands.co.uk, 18 January, 2021, 0 comments
Using DNA technology and samples of honey from many different hives, scientists have been able to analyse the foraging behaviour of honey bees, and compare their findings with a study undertaken in the mid twentieth century. In the earlier study, honey samples were analysed by looking at the pollen grains present. The shape and sculpting on a pollen grain is unique for each species.
Back in the 1950s, honeybees gathered a lot of pollen and nectar from wild flowers, particularly plants like white clover (Trifolium repens). As with so many wild flowers, there is far less white clover to be found in hedgerows, meadows and roadsides nowadays, so honeybees have to find alternatives - though white clover is a favourite if it can be found. Read more...
