This is a real sign that the thermometers are rising, it has been well over 20 degree Celsius for the last few days during the daytime and this has awoken the Violet Carpenter Bees.
These gentle giants are flying around feeding and also mating. You may think that these are dangerous due to their size, but are really docile and yes like all bees the female has a stinger, but rarely uses it. Many people think these are black, but if you look closely, you will notice the violet reflecting in the sunlight. In some countries Carpenter Bees are a pest as they damage wooden structures, however, Violet Carpenter Bees only seek out dead wood. If you have a garden or some land, leave out a rotting tree trunk or large branch which will become a nest and hibernation home for them. They are solitary bees, but this time of year you may see them mating.
Here are a few shots I snapped in the garden this morning