The Chocolate Demon is a predominantly
brown and unmarked butterfly above and below, with a paler band on the
marginal areas of the undersides of both wings. It is common
where its host plants are found. This shot, taken at the Mandai Orchid
Gardens in Singapore, shows the Chocolate Demon feeding on the flower of
the Torch Ginger (Nicolaia elatior). The caterpillar stage
of this species feeds on the leaves of the Torch Ginger, usually hiding
itself by folding the edges of the leaves to create a safe sanctuary from
predators whilst it feeds.
The butterfly has the usual
skipping flight and often stops to rest in the Hesperiidae fashion - forewings
held at a 45 degree angle to the body and hindwings open flat. A
unique feature of this species is the exceptionally long proboscis.
In the picture, the extended proboscis can be seen reaching far into the
flower to get at the nectar. |