Udara dilecta (Himalayan Pale Hedge Blue)
Udara dilecta, commonly known as the Pale Hedge Blue, is a charming little butterfly that adds a touch of subtle beauty to the diverse butterfly population of the Great Himalayan National Park (GHNP). Its delicate appearance and calm behaviour make it a favorite among butterfly watchers and nature photographers.
Udara dilecta – Himalayan Pale Hedge Blue (click to enlarge)
| Common Name | Himalayan Pale Hedge Blue |
| Scientific name | Udara dilecta |
| Family | Lycaenidae |
| Description |
The wings of Udara dilecta are soft bluish-white on the upper side, often edged with a fine dark border, while the underside is paler with small black spots. This coloration helps it blend effortlessly with its surroundings, especially among flowering bushes and shaded undergrowth. Although small, its graceful flutter is easy to notice when it moves from flower to flower in search of nectar. Typically found at elevations between 1,500 and 2,500 meters, Udara dilecta prefers moist, semi-shaded areas such as the forest trails and streamsides of GHNP. These habitats provide plenty of host plants for its caterpillars, such as various legumes and wildflowers, as well as an abundance of nectar sources for adults. The butterfly’s life cycle is closely tied to the rhythm of the Himalayan seasons. Eggs are laid on the underside of leaves, and the caterpillars develop quickly during warmer months. Adults are most active during spring and early summer, contributing to pollination and the broader ecological health of GHNP. The presence of Udara dilecta in the park is an encouraging sign of healthy microhabitats and thriving plant life. To explore more butterflies of GHNP, visit our detailed pages on Vanessa indica, Aporia leucodice, and the general overview of GHNP fauna. |