Hawaiian Big-headed Ant vs Ilex Hairstreak
Side-by-side species comparison
| Attribute | Hawaiian Big-headed Ant | Ilex Hairstreak |
|---|---|---|
| Scientific Name | Pheidole megacephala | Satyrium ilicis |
| Order | Hymenoptera | Lepidoptera |
| Family | Formicidae | Lycaenidae |
| Size | 2-4 mm | 30-36 mm wingspan |
| Habitat | Woodlands | Woodlands |
| Diet | Seed Feeders | Herbivores |
| Regions | Hawaii, Pacific Islands | Southern and central Europe, western Asia |
| Conservation | Not Evaluated | Least Concern |
Hawaiian Big-headed Ant
An invasive ant now widespread in Hawaii with a disproportionately large head in the soldier caste. It displaces native insects throughout the islands.
Did You Know?
It is listed among the world's 100 worst invasive species by the IUCN.
Ilex Hairstreak
A small dark brown butterfly with an orange band on the underside of its hindwings and a tiny tail projection. It is strongly associated with young oak growth and coppiced woodland.
Did You Know?
Despite its name suggesting holly (ilex), it feeds exclusively on oak and was misidentified when first described.