Small Milkweed Bug vs Sri Lankan Firefly
Side-by-side species comparison
| Attribute | Small Milkweed Bug | Sri Lankan Firefly |
|---|---|---|
| Scientific Name | Lygaeus kalmii | Luciola singalesa |
| Order | Hemiptera | Coleoptera |
| Family | Lygaeidae | Lampyridae |
| Size | 10-12 mm | 7-10 mm |
| Habitat | Grasslands | Forests |
| Diet | Predators | Predators |
| Regions | North America | South Asia |
| Conservation | Least Concern | Data Deficient |
Small Milkweed Bug
A boldly patterned red-and-black seed bug that feeds on milkweed seeds and sequesters toxic cardiac glycosides. Its warning coloration advertises its chemical defense to predators.
Did You Know?
It stores milkweed toxins in its body, making it taste terrible to birds and other predators that try to eat it.
Sri Lankan Firefly
A tropical firefly endemic to Sri Lanka found in lowland forests. It produces a bright yellow-green flash in the humid evening air.
Did You Know?
Sri Lankan fireflies are threatened by light pollution from rapid coastal development, which disrupts their mating communication.