Bhutan Glory vs Four-barred Swordtail
Side-by-side species comparison
| Attribute | Bhutan Glory | Four-barred Swordtail |
|---|---|---|
| Scientific Name | Bhutanitis lidderdalii | Protographium leosthenes |
| Order | Lepidoptera | Lepidoptera |
| Family | Papilionidae | Papilionidae |
| Size | 90-110 mm wingspan | 6-7 cm wingspan |
| Habitat | Rivers & Streams | Forests |
| Diet | Nectar Feeders | Nectar Feeders |
| Regions | Asia | Australia, Papua New Guinea |
| Conservation | Vulnerable | Least Concern |
Bhutan Glory
A spectacular swallowtail from the eastern Himalayas with multiple tail streamers and intricate black, white, and red wing patterns. National butterfly of Bhutan.
Did You Know?
This butterfly is so treasured in Bhutan that it appears on postage stamps and is considered a national symbol — yet it is so elusive that few Bhutanese have ever seen one alive.
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.