Cats helped to win an ancient battle

E ven the most dedicated ailurophile will admit that felines can be vicious when tested, but cats didn’t helpthe Persians win an ancient battle because of their sharp claws. Rather, the Persians emerged victorious against Egypt in the 525 BCE Battle of Pelusium by using cats, ibises, and other animals the Egyptians considered sacred as hostages. According to the Greek historian Polyaenus, the Egyptians dared not fire their arrows when their Persian opponents held cats aloft in front of them, allowing the latter to take the city of Pelusium with relative ease. This decisive victory led the First Persian Empire (also known as the Achaemenid Empire) to take the pharaoh’s throne for Cambyses II, beginning the 27th Dynasty of Egypt under Achaemenid rule.

Cats are hardly the only animal to grace the battlefield with their presence throughout history. Elephants and horses are perhaps the beasts of burden most famous for their wartime contributions, but camels, dogs, pigeons, oxen, and even bears have seen combat, too. There are various monuments and memorials to their service across the world, as well as the Dickin Medal, an honor first bestowed by the People’s Dispensary for Sick Animals (PDSA) in 1943. Initially created for animals who served Britain in World War II, it has been given to 32 messenger pigeons, 38 dogs, four horses, and, yes, one very good cat.

They aren’t nocturnal

Everyone with a cat knows that felines love running around at night, especially when their humans are trying to sleep. Despite that, cats aren’t actually nocturnal — they’re crepuscular, meaning they’re most active during dusk and dawn. The reason they prefer these times of day has to do with their hunting instincts, as their eyes are well attuned to low-light conditions that allow them to see their prey while remaining hidden themselves. And because cats are descended from desert hunters, dusk and dawn are also favorable due to cooler temperatures. This doesn’t stop them from sleeping all day, of course, but they’re always ready to wake up in an instant — an adaptation that helps keep them safe from predators and alert to opportunities for tiny prey.