Residents in several parts of the city, including Indira Nagar, have reported numerous crow deaths over the past two weeks. A resident noted finding severed crow wings, suggesting cats may be responsible for consuming carcasses. Post-mortem examinations by TANUVAS revealed changes in crow kidneys and spleens, with further studies planned to determine the cause. Authorities are urged to promptly clear carcasses to prevent potential biomagnification and transfer of unknown substances to other animals.