Butterflies are important pollinators. They are also good indicators of the ecological quality of a habitat, as they are important components of the food chain, particularly as larvae. Few butterflies are a serious threat to economically important plants. In short, butterflies are benign, aesthetically pleasing, faunal members. In turn, the main threat to butterflies is the destruction and loss of their habitats. The channelization of riparian areas, draining of wetlands, lowering of water tables, growth of cities, and expansion of agriculture all contribute to this habitat loss. Widespread use of pesticides may also threaten healthy butterfly populations.
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