Understanding How Cats Speak Through Ear Movements By Amy Shojai Amy Shojai Amy Shojai, CABC, is an animal behavior expert and award-winning writer with over 25 years of hands-on experience training and caring for cats and dogs. She has written 27 books on animal care, been named CWA Friskies Writer of the Year, and appeared on Animal Planet as a pet expert. Learn more about The Spruce Pets' Editorial Process Updated on 04/03/26 Reviewed by Jennifer Coates Reviewed by Jennifer Coates Dr. Jennifer Coates, DVM, is an accomplished veterinarian and writer with more than 25 years of experience in veterinary medicine, animal welfare, and conservation. She participates in The Spruce Pets' veterinary review board and is a member of the American Veterinary Medical Association. Learn more about The Spruce Pets' Veterinary Review Board Credit: Purple Collar Pet Photography / Getty Images Key Takeaways Cats communicate largely through nonverbal cues, including ear positions, which reveal their mood and intentions.Forward-facing ears show curiosity, while sideways or flickering ears indicate unease, agitation, or potential health issues.Flattened or backward ears signal fear or aggression and may precede a fight or flight response. Cat language goes beyond the vocalizations that typically include hisses, growls, chattering, and meows. Nonverbal language such as tail talk offers many advantages over vocalizations. For example, sounds give away a cat’s location while posturing can’t be overheard. To many owners' surprise, feline communication is done in large part through a cat's ears, providing tons of useful information regarding a cat's mood or next course of action. Various Types of Nonverbal Language in Cats The silent semaphore language of cats is done via facial expressions and body positions and movements. A cat's eyes can show the inner feelings of the pet. For example, cats that are content and happy tend to have eyes that are wide open or somewhat closed if they are very relaxed. Cats who are currently at ease may create eye contact and hold a gaze with their owner for a few moments. Cats that are either fearful or feeling aggressive will often have dilated pupils. Luckily, owners can read a cat’s mood in additional forms of body language, such as by the simple way his or her cat holds their ears. Below are four different ways that cats express their feelings through their ears, from emotions like curiosity and uneasiness to agitation and fear. Curious Forward-facing ears express interest. This also serves to point the funnel-shaped pinna (external ear flap) toward interesting sounds, to gather as much information about the situation as possible. Owners may notice that even during cat naps, their kitty points those ears toward even the most subtle noises. Uneasy As a cat feels threatened or uneasy, ears turn toward the side. They look a bit like airplane wings jutting from each side of kitty’s head. This may help buffer any upsetting sounds. Sideways-facing ears also are more protected. Consider “airplane ears” to be an early warning to back off and stop whatever has prompted the cat to feel threatened. Agitated Flickering ears may indicate rising agitation. The sideways-facing ears flutter or vibrate very quickly, in reaction to high arousal. If this persists it could also be a sign of a health problem. If the dog, person, other cat causing the arousal does not go away, the cat may progress to threat or attack. Angry or Scared Fearful or angry cats flatten ears tight to the head or position them backward. This keeps the ears out of the range of claws and teeth, in preparation for either fight or flight. Cats with slicked-back ears may attack if their assailant ignores the warning. Ears are a kitty barometer that can help owners anticipate and avoid potential problems. If you suspect your pet is sick, call your vet immediately. For health-related questions, always consult your veterinarian, as they have examined your pet, know the pet's health history, and can make the best recommendations for your pet. Explore more: Cats Cat Behavior & Training