UTTAR PRADESH JOURNAL OF ZOOLOGY

Urbanization greatly changes biodiversity by changing natural habitats, affecting species composition, and disturbing ecological balance. The current research records the faunal diversity of the Kharadi-Wagholi area in Pune District, Maharashtra state, which is a region with fast developmental activities. Field surveys were carried out from February 2024 to January 2025, including Pre-Monsoon, Monsoon, and Post-Monsoon seasons. Species identification was made using systematic transect walking, visual sighting, and photographic recording, and it was based on standard taxonomic guides. There were 68 species that were recorded and belonged to variety of faunal groups. Out of 68 species, 29 species belonged to Phylum Arthropoda, and 35 species belonged to Phylum Chordata. Avifauna diversity was very rich, with 21 species of birds were recorded. Insects showed greatest diversity, especially during the monsoon, reflecting seasonal changes in species richness. The scarcity of amphibians and reptiles indicates habitat fragmentation, pollution, and reduced water sources as potential limitations on their populations. The results highlight the necessity for biodiversity conservation efforts in rapidly urbanizing environments. Conservation of green spaces, restoration of native habitats, and incorporating ecological aspects into urban planning are necessary to maintain biodiversity. The study generates baseline data that will be used for future ecological evaluation and conservation planning so that urbanization follows an environmental sustainable pattern.