Southern Festoon vs Rice Stem Borer
Side-by-side species comparison
| Attribute | Southern Festoon | Rice Stem Borer |
|---|---|---|
| Scientific Name | Zerynthia polyxena | Scirpophaga incertulas |
| Order | Lepidoptera | Lepidoptera |
| Family | Papilionidae | Crambidae |
| Size | 46-56 mm wingspan | 20-25 mm wingspan |
| Habitat | Heathland | Wetlands |
| Diet | Herbivores | Nectar Feeders |
| Regions | Southern and eastern Europe | South Asia (India, Bangladesh, Nepal, Sri Lanka, Pakistan) |
| Conservation | Least Concern (protected in many countries) | Least Concern |
Southern Festoon
A strikingly patterned butterfly with yellow wings marked with black zigzags and red spots. It is one of Europe's earliest spring butterflies and resembles a small, ornate kite.
Did You Know?
Its larvae sequester toxic aristolochic acids from their food plant, making all life stages unpalatable to birds.
Rice Stem Borer
A small white moth whose larvae bore into rice stems, causing the devastating symptoms known as 'dead heart' in vegetative stage and 'white ear' in reproductive stage. It is one of the most serious pests of rice in Asia.
Did You Know?
A single larva can destroy an entire rice tiller by boring into the stem and feeding on internal tissue from the inside out.