![](https://ento.psu.edu/outreach/extension/insect-image-gallery/all-images/bee-on-approach-to-nest-boxes-for-solitary-bees-in-a-planting-of-brambles.jpg/@@images/image/thumb)
Bee on approach to nest boxes for solitary bees in a planting of brambles
![](https://ento.psu.edu/outreach/extension/insect-image-gallery/all-images/closer-view-of-nest-boxes-in-planting-of-brambles.jpg/@@images/image/thumb)
Closer view of nest boxes in planting of brambles
![](https://ento.psu.edu/outreach/extension/insect-image-gallery/all-images/group-of-nesting-tubes-both-sealed-and-unsealed-in-a-pet-carrier.jpg/@@images/image/thumb)
Group of nesting tubes (both sealed and unsealed) in a pet carrier
![](https://ento.psu.edu/outreach/extension/insect-image-gallery/all-images/mason-bee-eggs-in-nesting-tube.jpg/@@images/image/thumb)
Mason bee (eggs in nesting tube)
![](https://ento.psu.edu/outreach/extension/insect-image-gallery/all-images/mason-bee-female-provisioning-nesting-tube.jpg/@@images/image/thumb)
Mason bee (female provisioning nesting tube)
![](https://ento.psu.edu/outreach/extension/insect-image-gallery/all-images/mason-bee-female-sealing-nesting-hole-in-wood-block.jpg/@@images/image/thumb)
Mason bee (female sealing nesting hole in wood block)
![](https://ento.psu.edu/outreach/extension/insect-image-gallery/all-images/mason-bees-group-of-nesting-tubes-both-sealed-and-unsealed.jpg/@@images/image/thumb)
Mason bees: group of nesting tubes both sealed and unsealed
![](https://ento.psu.edu/outreach/extension/insect-image-gallery/all-images/nest-boxes-for-solitary-bees-in-planting-of-brambles.jpg/@@images/image/thumb)
Nest boxes for solitary bees in planting of brambles
![](https://ento.psu.edu/outreach/extension/insect-image-gallery/all-images/nest-boxes-for-solitary-bees-in-preparation.jpg/@@images/image/thumb)
Nest boxes for solitary bees in preparation
![](https://ento.psu.edu/outreach/extension/insect-image-gallery/all-images/osmia-ligneria-adult-on-apple-blossom.jpg/@@images/image/thumb)
Osmia ligneria (adult) on apple blossom
![](https://ento.psu.edu/outreach/extension/insect-image-gallery/all-images/osmia-ligneria-adult-on-apple-blossom-1.jpg/@@images/image/thumb)
Osmia ligneria (adult) on apple blossom
![](https://ento.psu.edu/outreach/extension/insect-image-gallery/all-images/portion-of-nest-boxes-for-solitary-bees-in-progress.jpg/@@images/image/thumb)
Portion of nest boxes for solitary bees in progress
![](https://ento.psu.edu/outreach/extension/insect-image-gallery/all-images/unidentified-megachili-bee-visits-nest-boxes-for-solitary-bees-in-a-planting-of-brambles.jpg/@@images/image/thumb)
Unidentified Megachili bee visits nest boxes for solitary bees in a planting of brambles
![](https://ento.psu.edu/outreach/extension/insect-image-gallery/all-images/unidentified-megachili-bee-in-tube-of-next-boxes-for-solitary-bees.jpg/@@images/image/thumb)
Unidentified Megachili bee in tube of next boxes for solitary bees
![](https://ento.psu.edu/outreach/extension/insect-image-gallery/all-images/unidentified-solitary-bee-on-raspberry-blossoms.jpg/@@images/image/thumb)
Unidentified solitary bee on raspberry blossoms