Open Access Research Paper Views (1440) Green zones in urban area as potential sites for bird diversity conservation Garima Tiwari, Animesh Shukla Int. J. Biosci. 22(5), 35-45, May 2023. DOI: http://dx.doi.org/10.12692/ijb/22.5.35-45 Keywords: Air pollution, Bird diversity, Birds, Urban green cover, Urbanisation Details