International Journal of Science and Technology (IJST)

Studying Butterfly Diversity and Its Ecological Importance in Kabirdham, Chhattisgarh

Abstract This study examines the species diversity, abundance, habitat preferences, and activity patterns of butterflies in Kabirdham, Chhattisgarh, from March to September 2024. A total of 145 butterflies, representing 10 species, were observed across various habitats, including forests, grasslands, agricultural fields, riparian zones, and forest edges. The Shannon Diversity Index (H') for the butterfly community was calculated at 2.44, suggesting a moderate level of species diversity. The survey found that Grass Yellow (Eurema hecabe) and Blue Tiger (Tirumala limniace) were the most abundant species, while others, like Plains Cupid (Zographetus dzonguensis) and Painted Lady (Vanessa cardui), were less common. Habitat preferences were varied, with species such as the Common Indian Crow (Euploea core) and Orange Tip (Colotis etrida) favoring forested areas, while Grass Yellow and Plains Cupid were more abundant in grasslands. Agricultural fields and riparian zones played key roles for species like Blue Tiger and Common Lime (Papilio demoleus). Activity patterns showed that species such as Grass Yellow and Tawny Coster were most active in the early morning, while species like Blue Tiger and Brown Banded Swallowtail preferred to rest during the afternoon. The study emphasizes the importance of conserving diverse habitats to support butterfly populations and maintain the overall health of the ecosystem in Kabirdham. Keywords: Butterflies, biodiversity, ecological significance, Kabirdham, pollinators, conservation