Sources

Websites

• “Destroyer Cossack.” WW2DB, 2016, ww2db.com/ship_spec.php?ship_id=383. Accessed 14 Apr. 2026.“HMS Ark Royal (91).” Wikipedia, 26 Dec. 2021, en.wikipedia.org/wiki/HMS_Ark_Royal_(91).Simple History.
• “The CAT Who Refused to Die in WWII.” YouTube, 1 Dec. 2023, www.youtube.com/watch?v=DbuouUYiyNc. Accessed 14 Apr. 2026.Thorne, Stephen J.
• “In Defence of Cat Ladies, and Gentlemen: The Tale of Unsinkable Sam and Other Seafaring Felines - Legion Magazine.” Legion Magazine, 14 Aug. 2024, legionmagazine.com/in-defence-of-cat-ladies-and-gentlemen-the-tale-of-unsinkable-sam-and-other-seafaring-felines/.Tikkanen, Amy.
• “Bismarck | German Ship | Britannica.” Encyclopædia Britannica, 2019, www.britannica.com/topic/Bismarck-German-ship.
• “Unsinkable Sam.” Wikipedia, 1 Oct. 2020, en.wikipedia.org/wiki/Unsinkable_Sam.Wikipedia Contributors.
• “German Battleship Bismarck.” Wikipedia, Wikimedia Foundation, 20 May 2019, en.wikipedia.org/wiki/German_battleship_Bismarck.

Images

• Andrei, Mihai. “Meet Unsinkable Sam: The Cat That Survived Three Ships Sinking in WWII.” ZME Science, 12 Nov. 2015, www.zmescience.com/feature-post/culture/bizarre-stories/unsinkable-sam-cat-wwii/.
• Barnett, Engrid. “The Real Story behind Unsinkable Sam Explained.” Grunge, 29 July 2021, www.grunge.com/473428/the-real-story-behind-unsinkable-sam-explained/. Accessed 14 Apr. 2026.
• “Discovering H.M.S. Ark Royal.” Hydro-International.com, 2008, www.hydro-international.com/content/article/discovering-h-m-s-ark-royal. Accessed 14 Apr. 2026.
• Ishak, Natasha. “Unsinkable Sam: The Unbelievable Story of the Cat Who Cheated Death Three Times in WWII.” All That’s Interesting, 13 Nov. 2020, allthatsinteresting.com/unsinkable-sam.
• Practice manager. “Famous Animals—Unsinkable Sam.” Oakleighcentralvet, 24 Apr. 2025, www.oakleighcentralvet.com.au/single-post/famous-animals-unsinkable-sam. Accessed 14 Apr. 2026.
• “1939 Bismarck-Class Battleship.” Wikipedia.org, Wikimedia Foundation, Inc., 26 Jan. 2006, simple.wikipedia.org/wiki/Bismarck_%28ship%29. Accessed 14 Apr. 2026.
• Wikipedia Contributors. “German Battleship Bismarck.” Wikipedia, Wikimedia Foundation, 20 May 2019, en.wikipedia.org/wiki/German_battleship_Bismarck.
• “HMS Ark Royal (91).” Wikipedia, Wikimedia Foundation, 25 Mar. 2026, en.wikipedia.org/wiki/HMS_Ark_Royal_%2891%29.
• “HMS Cossack (F03).” Wikipedia, Wikimedia Foundation, 15 Dec. 2025, en.wikipedia.org/wiki/HMS_Cossack_%28F03%29.
• Giphy.com, 2026, media4.giphy.com/media/v1.Y2lkPTc5MGI3NjExOW0yN29pcW04ZHlieXZ4YnZ5cThrcTh3bGI0MWluNmVkNDExbHhlMyZlcD12MV9pbnRlcm5hbF9naWZfYnlfaWQmY3Q9Zw/VbmqOit4dJyOk1BhZx/giphy.gif. Accessed 14 Apr. 2026
• .Giphy.com, 2026, media1.giphy.com/media/v1.Y2lkPTc5MGI3NjExZzh2ZmRjcGcyb2xzcDg5cTR0Y3V6cW93bW12bmYxMTB2d21hMnIxeCZlcD12MV9pbnRlcm5hbF9naWZfYnlfaWQmY3Q9Zw/3oz8xBvY5MyxIdyuxa/giphy.gif. Accessed 14 Apr. 2026.
• Giphy.com, 2026, media2.giphy.com/media/v1.Y2lkPTc5MGI3NjExbGJtcGtteHlsM2U2MGZpeTN1enFndjE4bTczcGFlaGMxb2gyOXVzMiZlcD12MV9pbnRlcm5hbF9naWZfYnlfaWQmY3Q9Zw/U3DcfHXq5E8HTa242T/giphy.gif. Accessed 14 Apr. 2026.