Citizen scientists track the pond herons mysterious night flights on India’s East coast

New citizen-science data from Visakhapatnam suggests that pond herons and cattle egrets may be undertaking regular seasonal journeys along the East coast, reviving a 30-year-old mystery from Chennai

​New citizen-science data from Visakhapatnam suggests that pond herons and cattle egrets may be undertaking regular seasonal journeys along the East coast, reviving a 30-year-old mystery from Chennai