Teucer Giant Owl vs Four-barred Swordtail
Side-by-side species comparison
| Attribute | Teucer Giant Owl | Four-barred Swordtail |
|---|---|---|
| Scientific Name | Caligo teucer | Protographium leosthenes |
| Order | Lepidoptera | Lepidoptera |
| Family | Nymphalidae | Papilionidae |
| Size | 140-180 mm wingspan | 6-7 cm wingspan |
| Habitat | Forests | Forests |
| Diet | Fruit Feeders | Nectar Feeders |
| Regions | Brazil, Peru, Colombia, Ecuador, French Guiana | Australia, Papua New Guinea |
| Conservation | Least Concern | Least Concern |
Teucer Giant Owl
One of the largest owl butterflies with a prominent blue-purple sheen on the upper wings. Its underside displays a large, highly detailed false eye pattern.
Did You Know?
Adults emerge at twilight to avoid visually hunting birds, using the dim light to navigate safely between feeding sites.
Four-barred Swordtail
A distinctive swallowtail with translucent wings crossed by four dark bars and a long sword-like tail. It has a rapid, darting flight pattern.
Did You Know?
Its nearly transparent wings make it extremely difficult to spot in dappled rainforest light.