- ...that the practice of taking cats aboard ships (pictured) dates back to the Ancient Egyptians?
- ...that Oscar the Cat was featured in the New England Journal of Medicine for his purported ability to predict the impending death of the terminally ill?
- ...that Grand Duke Nicholas Mikhailovich of Russia gave away his cat to one of the soldiers tasked with his execution?
- ...that the Witches of Belvoir supposedly believed a cat named Rutterkin helped them cast spells?
- ...that cats learn by trial and error, observation and imitation? Cats' learning abilities are aided by their good memory. Research has found cats to have memory about two hundred times better than dogs. Cats are even thought to have even better memory than monkeys and chimps.
- ...that, despite the name, Mrs Chippy, the ship's cat on Shackleton's Imperial Trans-Antarctic Expedition was actually male?