Coastal bottlenose dolphin (Tursiops truncatus) spyhopping in estuarine waters of the Gulf of Guayaquil (Ecuador). There it is used as the ‘The Canary in the Coal Mine’ to assess chemical pollution and understand the status of the ecosystem health.
Coastal bottlenose dolphin (Tursiops truncatus) spyhopping in estuarine waters of the Gulf of Guayaquil (Ecuador). There it is used as the ‘The Canary in the Coal Mine’ to assess chemical pollution and understand the status of the ecosystem health.