How do cats react to ultrasound? - briefly
Cats can hear ultrasound frequencies, often reacting with heightened alertness or curiosity, as these sounds fall within their sensitive hearing range.
How do cats react to ultrasound? - in detail
Cats possess highly sensitive hearing, capable of detecting frequencies up to 65 kHz, far beyond the human range of 20 kHz. This acute auditory ability allows them to perceive ultrasound, which typically refers to sound waves above 20 kHz. When exposed to ultrasound, cats often exhibit distinct behavioral and physiological responses. Their reactions can vary depending on the frequency, intensity, and duration of the ultrasound, as well as the individual cat’s temperament and prior experiences. Some cats may tilt their heads, twitch their ears, or move them in the direction of the sound, indicating their attempt to locate its source. Others might become visibly alert, with dilated pupils and a heightened state of awareness, as their natural instincts prompt them to assess potential threats or prey. In certain cases, prolonged exposure to ultrasound can cause discomfort or stress, leading to behaviors such as restlessness, vocalization, or attempts to escape the area. Conversely, lower-intensity ultrasound might evoke curiosity, with cats approaching the source or displaying investigative behaviors. It is worth noting that ultrasound devices are sometimes used in training or deterrent tools for cats, as the sound can be unpleasant or distracting to them. However, the effectiveness of such devices varies, and overuse can lead to habituation, where the cat becomes desensitized to the sound. Overall, cats’ reactions to ultrasound are a testament to their finely tuned auditory system and their ability to respond to stimuli in their environment with precision and adaptability.