close-up of a cocoi heron at river edge, pantanal wetlands, mato grosso, brazil

animal wildlife wing whitenecked heron animals wild ardea cocoi backgrounds beak beauty nature bird watching closeup day eco tourism environment conservation feather foraging front view mato grosso state pantanal wetlands plant protection river south america sunny travel destinations tropical climate upright water wetland white color observation close-up perched bush edge looking prey brazil oking vegetation afternoon