1Bidner, Jenni. Is My Cat a Tiger? New York, NY: Lark Books, 2006.
2Botham, Noel. Book of Useless Information. New York, New York: Penguin Random House LLC, 2006.
3“Cat.” Online Etymology Dictionary. Accessed: July 20, 2010.
4“Cat World Records.” Cat World. Accessed: July 20, 2010.
5Clutton-Brock, Juliet. Cat. New York, NY: DK Publishing, Inc, 2004.
6"Encyclopedia of Trivia." May 24, 2017. Accessed: February 8, 2020.
7“EU Proposes Cat and Dog Fur Ban.” BBC News. November 20, 2006. Accessed: July 20, 2010.
8Fogle, Bruce. Cats. New York, NY: Dorling Kindersley Limited, 2006.
9Frith-Macdonald, Candida. Encyclopedia of Cats. New York, NY: Parragon Books Ltd, 2008.
10“How Many Dogs and Cats Are Eaten in Asia?” Animal People Online. Accessed: July 20, 2010.
11Lang, Cady. "'Keeping Up With the Kattarshians' Is the Cat Reality TV Show You Never Knew You Needed." Time. February 21, 2019. Accessed: May 27, 2019.
12Piven, Hanoch. What Cats Are Made Of. New York, NY: Ginee Seo Books, 2009.
13“Pussy.” Online Etymology Dictionary. Accessed: July 20, 2010.
14Rochlitz, Irene. The Welfare of Cats. Norwell, MA: Springer, 2005.
15Schwartz, Matthew. "Cats Might Not Act Like It, But They Know Their Names As Well As Dogs, Study Says." NPR. April 4, 2019. Accessed: October 29, 2019.
16Viegas, Jennifer. “Female Cats Are Right-Pawed, Males Are Lefties.” Discovery News. July 23, 2009. Accessed: July 20, 2010.
17Wilder, Robyn. "33 More Awesome Facts about Cats." BuzzFeed. May 12, 2014. Accessed: August 11, 2018.