Researchers at the Australian Institute of Marine Science (AIMS) have discovered that fish, “including damselfish, soldierfish and cardinalfish . . . conversed via a series of grunts, squeaks and whistles,” reports The West Australian newspaper.
चयन गरिएका फाइलहरू खोल्नका लागि कार्यक्रमको नाम रोज्नुहोस् ।jw2019 jw2019