Scouse Leafcutter bees nest building on Liverpool allotment site!
The children called these bees the ‘Cigar ‘ bees, red masons the ‘Mud’ bees and Osmia leaiana, the ‘Pesto’ bees, (which use masticated leaf matter to divide their cells).
Could n’t put it better myself!
For more information about the award winning solitary bee observation box here
Read more information about leaf cutters here
For more information about solitary bees visit BWARS