The Tree Flitter (Hyarotis adrastus praba)
This moderately rare skipper is forest-dependent and is usually encountered in the nature reserves in Singapore. It is a fast flyer and flies rapidly between flowers when feeding on nectar. It tends to remain at low level, flitting amongst the shrubbery but when alarmed it can take off in a flash to the treetops to get out of harm's way.
The Tree Flitter is dark brown above with hyaline spots on the forewings. On the underside of the hindwing, there is an irregular white discal band from mid-costa to mid-dorsum. The hindwing cilia are chequered. The antennae are white-banded just below the elbow of the apiculus. This individual was photographed by ButterflyCircle member Chng CK in the nature reserves.