Over thousand birds were mysteriously found dead near Sambhar lake in Rajasthan on November 12. The area around the turned into a graveyard for over a thousand birds including migratory birds. After the postmortem of birds that were mysteriously found dead at Sambhar Lake, professor from Apex Centre for Animal Disease, AK Katariya said, “Symptom of paralyses in wings suggests death of birds could be due to Avian Botulism.”