SOURCES

• grase. Bobtail cat whole body portrait isolated on blue background (May 17, 2011). https://depositphotos.com/photo/bobtail-cat-portrait-5651289.html

• White_bcgrd. Dark Hair American Curl Cat Lying On The White Table High-Res Stock Photo (Sep 19, 2016). https://www.gettyimages.com/detail/photo/dark-hair-american-curl-cat-lying-on-the-white-royalty-free-image/597265568

• VladislavStarozhilov. American Shorthair cat on white (May 13, 2011). https://www.istockphoto.com/photo/american-shorthair-cat-in-a-beautiful-and-clean-background-gm153177119-16514292

• Yura2087. Balinese Kitten - Stock Photo (Oct 9, 2017). https://www.gettyimages.com/detail/photo/balinese-kitten-royalty-free-image/859478778

• Vadimborkin. Sacred birma cat in interior stock photo (Dec 13, 2016). https://www.istockphoto.com/photo/sacred-birma-cat-in-interior-gm623368786-109310635

• Mindaugas Dulinskas. Bombay Cat (Mar 10, 2017). http://dulinskas.blogspot.com/2017/03/bombay-cat.html

• Photocreo. Sweet Grey Cat Laying Bed Closed Eyes — Stock Photo (Apr 5, 2018). https://depositphotos.com/photo/sweet-grey-cat-laying-bed-closed-eyes-190778960.html

• Smoothie the Cat - Instagram (Mar 19, 2016). https://www.instagram.com/smoothiethecat/

• Nynke van Holten. Adorable blue tonkanese point with white Devon Rex cat kitten girl, sitting side ways... (Aug 29, 2018). https://www.istockphoto.com/photo/adorable-blue-tonkanese-point-with-white-devon-rex-cat-kitten-girl-sitting-side-ways-gm1026777654-275331465

• Alexandra Draghici. Black and white bengal cat stock photo (May 26, 2011). https://www.istockphoto.com/photo/black-and-white-bengal-cat-gm184101243-16661674

• Светлана Акифьева. Brown exotic Shorthair kitten lying at the window and looks up. Toddler animals and Persian cats concept. https://stock.adobe.com/images/brown-exotic-shorthair-kitten-lying-at-the-window-and-looks-up-toddler-animals-and-persian-cats-concept/292956981

• Cataliades. Grumpy the Cat (Sep 23, 2012). https://www.reddit.com/user/Cataliades/

• Hamilton The Hipster Cat - Instagram. (Feb 29, 2016). https://www.instagram.com/hamilton_the_hipster_cat

• Mike Bridavsky. Lil Bub. (July, 2011). https://www.lilbub.com

• Nala Cat - Instagram. https://www.instagram.com/nala_cat/ - https://nalacat.com/

• Puteli. A beautiful norwegian forest cat female in autumnal scenery. (Aug 27, 2020). https://depositphotos.com/photo/beautiful-norwegian-forest-cat-female-autumnal-scenery-404832842.html

• Orangey. Red cat. (Feb 3, 2011). https://www.shutterstock.com/image-photo/red-cat-70477039

• sergeyskleznev. Ragamuffin cat – Stockfoto. (Nov 18, 2014). https://www.istockphoto.com/de/foto/ragamuffin-cat-gm523693699-51372080

• Angela Kotsell. A young ragdoll cat outdoors stock photo. (Nov 24, 2018). https://www.istockphoto.com/photo/a-young-ragdoll-cat-outdoors-gm1070458086-286401409

• Bildagentur Zoonar GmbH. Russian Blue Cat. (Oct 1, 2015). https://www.shutterstock.com/image-photo/russian-blue-cat-323108843 - https://www.zoonar.com/

• Dasha Trofimova. Portrait of a Siamese cat on a sofa at home. (Nov 28, 2016). https://www.shutterstock.com/image-photo/portrait-siamese-cat-on-sofa-home-525025708

• Nataliya Kuznetsova. Somali cat portrait on fluffy bed lying and looking at camera. (Mar 11, 2016). https://www.shutterstock.com/image-photo/somali-cat-portrait-on-fluffy-bed-389580601

• Today. Two-faced cat is drawing double takes across Web. (Aug 29, 2012). https://www.today.com/pets/two-faced-cat-drawing-double-takes-across-web-969560