画像は『Brandon Ryzy 2023年12月3日付Facebook「Does anybody know this man in Caerphilly town?」』『Manchester Evening News 2020年6月20日付「Swan whose nest was smashed up by vandals with bricks ‘dies from a broken heart’」(Image: UGC)』『Yahoo News UK 2021年3月11日付「Swan left with odd neck deformity after another swan crash-landed on to him – but can still look after himself in wild」』『Metro 2021年2月9日付「Man is best friends with swan he rescued 37 years ago」(Picture: AP)』『New York Post 2020年12月29日付「Swan in mourning brings German trains to a halt for nearly an hour」(Bundespolizei/picture-alliance/d)』『DW News 2023年6月15日付X「Swans in Slovakia found a poppy field and munched on the opium-producing plants to their hearts’ content for months」』のスクリーンショット (TechinsightJapan編集部 MasumiMaher)