Domestic cats are genetically almost indistinguishable from their wild ancestors — and that's not flattering for either of you.
Cats domesticated themselves roughly 10,000 years ago, when early agricultural settlements created the world's first rodent buffet. Unlike dogs, which humans actively bred, cats showed up, ate the mice, and stayed.
Their bodies are almost surgically optimized for hunting — flexible spines, retractable claws, vision tuned for low light, ears that swivel independently, and a sense of balance precise enough that they can right themselves mid-fall in under a second.
These verified facts cover cat biology, behavior, history, and the surprising data on how they actually treat the humans who feed them.
Below: every fact from our verified archive that touches this topic. Each is independently sourced; click through to its dedicated page.