Quick answer
Masonry Bees information for homes and businesses across Manchester, Stockport and Cheshire. The red mason bee, Osmia bicornis, is a common, gingery solitary bee, 0.6–1.1 cm long. Call Protec on 0161 448 1782, available 24/7, to discuss what you have noticed and the appropriate next step.
What to look for
- The red mason bee, Osmia bicornis, is a common, gingery solitary bee, 0.6–1.1 cm long.
- It may nest in hollow plant stems, holes in cliffs and crumbling mortar in old buildings.
- Each female makes her own nest and lines individual cells with mud and pollen before laying an egg.
- Many masonry-bee species look similar and can be difficult to identify, which is a factual reason to seek identification advice when activity is seen in mortar.
Typical setting
Old walls with crumbling mortar are a recognised nesting setting; the species also occurs in towns and gardens.
Discussing a pest concern
Make a note of what you have seen and where it was found. Protec can be contacted on 0161 448 1782 to discuss a pest concern at a home or business across Manchester, Stockport and Cheshire.
Masonry Bees FAQs
Useful questions
What is Masonry Bees?
The red mason bee, Osmia bicornis, is a common, gingery solitary bee, 0.6–1.1 cm long.
Where might Masonry Bees be found?
Old walls with crumbling mortar are a recognised nesting setting; the species also occurs in towns and gardens.
What should I do if I think I have Masonry Bees?
Make a note of what you have seen and where it was found, then call Protec on 0161 448 1782 to discuss the concern at your home or business.
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