Raccoons are surprisingly vocal animals. Their diverse range of sounds often catches human ears, especially at night when these creatures are most active. Understanding their vocalizations offers insight into their behaviors.
Decoding Raccoon Sounds
Raccoons produce a wide array of vocalizations, showcasing a complex communication system. These sounds vary in pitch and intensity, from soft murmurs to loud cries.
Common sounds include a rhythmic churring, a soft, whirling noise mothers use to comfort their young or indicate contentment. Chittering involves short, high-pitched chirps. Raccoons also grunt, sometimes sounding like a pig’s oink, used as a casual greeting or sign of submission.
More intense sounds include hissing, a sharp expulsion of air often accompanied by bared teeth. Growling is a low, guttural defensive noise. Raccoons also produce a distinctive bark, similar to a dog’s.
A high-pitched squeal or screech can be heard, sometimes reaching significant distances. Young raccoons typically make whimpering or mewing sounds. Raccoons can even whistle, a sound that carries over 300 feet.
Understanding Vocal Meanings
Raccoon sounds reflect their emotional state or intent.
Churring and purring indicate happiness, contentment, or affection, especially between a mother and her kits. Kits purr when fed or groomed, and adults may purr during social interactions or while eating.
Chittering is a versatile sound for general communication, signaling playfulness, curiosity, or greeting. Mothers use it to calm young, and adults may use it to self-soothe or announce food sources.
Growling and hissing are clear warning signals, indicating a raccoon feels threatened or is preparing to defend itself.
Screaming and screeching are associated with intense distress, pain, or aggression. During mating season, raccoons may screech as part of courtship. These sounds also serve as a territorial display or an alarm to warn others of danger.
Barking can signify excitement, stress, or a warning; mothers may bark to call missing kits. Whimpering or crying from kits signals hunger, fear, or a need for attention.
When Raccoon Sounds are Near Your Home
Hearing raccoon sounds near your home indicates their presence, especially at night. Raccoons are attracted to properties by food, water, and shelter, such as attics, chimneys, or under decks. Sounds like rustling, scratching, or thumping inside walls or attics suggest nesting.
To deter raccoons, make your property less inviting. Secure trash cans with tight-fitting lids or bungee cords. Remove outdoor pet food and fallen fruit. Trim tree branches extending close to your roof to prevent easy access.
Seal potential entry points into your home, such as gaps in foundations, loose siding, or uncapped chimneys. Motion-activated lights or sprinklers can startle raccoons. Strong scents like ammonia, cayenne pepper, or vinegar may also deter them when placed strategically.