The Common Palmfly Butterfly

Flitting through the shaded understory and among the palm groves of Ubud is the intriguing Common Palmfly (Elymnias hypermnestra). This butterfly is a fascinating example of mimicry in the insect world. The male is typically dark brown with bluish patches near the wingtips and sometimes small orange markings on the hindwings.

However, the female is the true master of disguise. She mimics the appearance of toxic Danaid butterflies (like the Plain Tiger or Common Indian Crow found in Bali), adopting their patterns and colors – usually tawny orange with black borders and white spots, or dark brown with white spots – to trick predators into thinking she is inedible. This butterfly mimicry is a remarkable survival strategy.

As its name suggests, the Common Palmfly relies heavily on palm trees (family Arecaceae). Its caterpillars feed on various palms, including coconut and ornamental varieties commonly found in Balinese gardens and surrounding our jungle resort. Seeing this clever mimic flutter between palm fronds is a quiet reminder of the intricate beauty and surprising adaptations found within the tranquil Ubud landscape.