Keywords: Swimming-duck.jpg en A male Northern Pintail swimming http //www public-domain-photos com/animals/swimming-duck-4 htm http //www public-domain-photos com/authors/Jon-Sullivan Jon Sullivan cc-pd LicenseReview http //www public-domain-photos com/animals/swimming-duck-4 htm public-domain-photos com Adrignola 2011-03-12 Anas acuta |