https://www.youtube.com/watch?v=mgDJv67A_bo&feature=youtu.be Credit: Newsflash/WWF Espana This is the moment three fluffy lynx cubs - considered ‘critically endangered’ – breastfeed from their mother in an abandoned barn where they were born several weeks ago. The Iberian lynx (Lynx pardinus), listed as 'critically endangered' on the Red List of the International Union for…