If you observe an unusual change in the number of dead wild crows, ravens, jays, sparrows and other birds, you are encouraged to report birds that have been dead less than 48 hours to the Department of Health Services at 877-747-2243 or 877-WNV-BIRD. Health Services will send someone out to pick up the dead bird to be tested and inform you if it tests positive for WNV.There is no evidence that a p