Blackberry Leaf Miner vs Arctic Bumblebee
Side-by-side species comparison
| Attribute | Blackberry Leaf Miner | Arctic Bumblebee |
|---|---|---|
| Scientific Name | Metallus pumilus | Bombus polaris |
| Order | Hymenoptera | Hymenoptera |
| Family | Tenthredinidae | Apidae |
| Size | 3-4 mm | 15-22 mm |
| Habitat | Underground | Beaches & Coastal |
| Diet | Herbivores | Nectar Feeders |
| Regions | Europe, North America | Canadian Arctic, Alaska, Greenland, northern Scandinavia, Svalbard, Siberia |
| Conservation | Least Concern | Least Concern |
Blackberry Leaf Miner
A tiny, dark metallic sawfly whose larvae create blotch mines in blackberry and raspberry leaves. Mined areas turn brown and papery.
Did You Know?
Despite their tiny size, heavy infestations can mine nearly every leaf on a blackberry bush, significantly reducing fruit yield.
Arctic Bumblebee
A large, densely furred bumblebee with yellow and black banding adapted to extreme cold. Its thick pile of hair provides superior insulation. Queens emerge from hibernation as soon as snow melts.
Did You Know?
This bumblebee can maintain its flight muscle temperature at 30 degrees Celsius even when the air temperature is near freezing, thanks to its exceptional insulation.