File:Common pochard (Aythya ferina).jpg

DescriptionCommon Pochard (Aythya ferina).jpg English: A flock of Common Pochards (Aythya ferina) on Lake Constance in winter. Date 9 November 2008 Source

DescriptionCommon pochard (Aythya ferina).jpg English: Common pochard (Aythya ferina), Otmoor, Oxfordshire Date 13 April 2014, 08:45:53 Source Own work

0CC BY 4.0 Creative Commons Attribution 4.0 truetrue English Common pochard (Aythya ferina), male. URL: https://commons.wikimedia.org/wiki/User:Alexis_Lours

Commons Attribution-Share Alike 2.0 Generic license. Attribution: Common Pochard (Aythya ferina), Bushy Park by Mike Pennington You are free: to share – to

flickr.com/photos/gilgit2/48728391778/ operator: Flickr URL: https://live.staticflickr.com/65535/48728391778_b9419ff92b_o.jpg determination method: SHA-1