publish it under the following license: English Hybrid ducks of Mallards and domesticated ducks Swedish Hybrider av gräsänder och domesticerade ankor author...
under the following license: English A flock of Mallard ducks with hybrids from domesticated ducks Swedish En flock gräsänder med korsningar från tama änder...
described at URL: https://www.flickr.com/photos/quinet/6048098557/ operator: Flickr URL: https://live.staticflickr.com/6077/6048098557_f641f11aa1_o.jpg...
Creative Commons Attribution 3.0 truetrue Eric & Barry Gillham (2002) Hybrid Ducks: The 5th Contribution Towards an Inventory ISBN: 0951155660. English...
Creative Commons Attribution 3.0 truetrue Eric & Barry Gillham (2002) Hybrid Ducks: The 5th Contribution Towards an Inventory ISBN: 0951155660. English...
Creative Commons Attribution 3.0 truetrue Eric & Barry Gillham (2002) Hybrid Ducks: The 5th Contribution Towards an Inventory ISBN: 0951155660. English...
December 2015 641 1754 926 609 4000 3000 Blue-winged Teal × Cinnamon Teal hybrid 2094 1824 867 582 4000 3000 Blue-winged Teal, male 3035 1934 809 492 4000...
Commons Attribution-Share Alike 4.0 truetrue English Muscovy duck - mallard hybrid on the Peconic River in Riverhead, New York object of statement has role:...
4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Anas hybrid Mallard at Henham, Essex object of statement has role: photographer Wikimedia...
DescriptionHybrid ducks 2 (6055238928).jpg Mallard/domestic cross - Sibiu, Romania, 2011 Date 29 May 2011, 15:45 Source Hybrid ducks 2 Author Thomas Quine...
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