From construction projects to busy roads, airplanes, and railways, human noise is everywhere.
. However, noise also harms animals living in close contact with humans, in homes, farms, and zoos.upon humans range from mild irritation to learning and memory problems, permanent hearing damage, and heart disease.. But noise is not regulated for other animals., we found a greater awareness and more understanding is needed into how noise harms pets, farm, and working animals, and zoo animals.
Research tends to measure how loud a noise is in decibels . Decibels are easy to measure with a handheld device and form the basis of . But the type of noise source, frequency , rate, and duration can also impact how noise is experienced by a listener.Hearing ranges from very high frequency ultrasound echolocation in bats and. The hearing range of humans sits right between ultra and infrasound.detect sound from vibrations with their tiny leg hairs.
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