Why do we care about it and raise it if its larvae are destructive to crops, and is there a relationship to environmental diversity in this?
Yes, butterflies play an important role as a pollinators.
Not all the butterflies host on crops, some host on shrubs as well.
You may take a read in the following article:
Article Diversity and distribution of butterflies in Pakistan: A review
Article More than just indicators: A review of tropical butterfly ec...
Hope it helps!
Drop me a message if you need further discussion.
thank you
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