Cats are full of tiny mysteries, from the way their eyes glow in low light to the secret purpose of those adorable whiskers. This quiz rounds up a mix of science, history, and everyday cat behavior to see what you really know about our favorite feline roommates. Expect questions about anatomy, senses, communication, domestication, and a few surprising records along the way. Some answers will confirm what you have always suspected, and others might make you look at a simple purr or slow blink in a whole new way. Whether you share your couch with a confident lap cat or an aloof window watcher, these questions are built to be fun, fair, and packed with real facts. Grab your best cat instincts and see how many you can get right.
A starfish can regenerate its arms.
The world's smallest dog breed is the Chihuahua.
The fingerprints of a gorilla are very similar to those of humans.
A group of hippos is called a "bloat."