Pecan Weevil vs Blue Orchard Bee
Side-by-side species comparison
| Attribute | Pecan Weevil | Blue Orchard Bee |
|---|---|---|
| Scientific Name | Curculio caryae | Osmia lignaria |
| Order | Coleoptera | Hymenoptera |
| Family | Curculionidae | Megachilidae |
| Size | 8-12 mm | 10-14 mm |
| Habitat | Orchards | Orchards |
| Diet | Parasitoids | Nectar Feeders |
| Regions | Eastern and Southern United States | North America |
| Conservation | Least Concern | Least Concern |
Pecan Weevil
A brown weevil with a long snout that is a significant pest of pecan and hickory trees. Larvae develop inside the nuts over several weeks.
Did You Know?
Its larvae remain underground in a resting state for up to three years before finally pupating.
Blue Orchard Bee
A metallic dark blue solitary bee that nests in pre-existing holes in wood. It is an exceptionally efficient pollinator of fruit trees, significantly outperforming honey bees per individual.
Did You Know?
A single blue orchard bee can pollinate as effectively as 60 to 80 honey bees, making them increasingly important for commercial fruit production.