Butterfly Hunter

It's a tradition for the family, the butterfly hunters, to finish their own pictures of butterflies. However, as time goes by, the environment changes a lot and the forests began to disappear rapidly, which make butterflies diminish. How can these butterfly hunters accomplish their own works? The concept comes from some key words from Taiwan : a kingdom of butterflies, a country of exporting butterflies, and Euploeas ( the second largest group of native butterflies.)