Individual pictures:
By Gary Bembridge and licensed under the Creative Commons Attribution 2.0 Generic license.
Sources:
https://commons.wikimedia.org/wiki/File:Arctic_Fox_in_Alkhornet,_Svalbard,_Arctic_(20095874740).jpg
https://commons.wikimedia.org/wiki/File:Arctic_Fox_in_Alkhornet,_Svalbard,_Arctic_(19661233784).jpg
https://commons.wikimedia.org/wiki/File:Arctic_Fox_in_Alkhornet,_Svalbard,_Arctic_(20095876530).jpg
Also good for creating own memes or comix
https://watabou.itch.io/stick-figures
It creates randomly new scenes by clicking on the image
(see also other projects of the author in https://watabou.itch.io
Also fine, which may be used to create memes https://htck.github.io/bayeux/#!/
All FOSS
deleted by creator
Best source of free CC and GPL HD images (sounds, vectors, videos,music) is Pixabay
To add as search to the browser
https://pixabay.com/images/search/?q=%sI think just the first and last images are enough for a meme.
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