The world’s hearing master is an insect

Every 4th July we receive reminders not to accompany pets (cats and dogs) to the fireworks because of their sensitive hearing. This prompted me to research which animal has the best hearing in the world.

The answer is an insect. Yes, all insects are animals.

The average human hearing is in the range between 20 Hz and 20 kHz and we have three muscles that help us complete the hearing process. This list is taken from a few different websites including bioexplorer.net and Hearinghealthusa.

The top ten are listed below

  1. Wax moth. All moths have incredible hearing skills that have evolved over time to evade the threat of predators. Moths can hear better than bats, so they can avoid being a bat snack. The wax moth can generate ultrasonic pulses with a range from 30 Hz to 100 kHz.
  2. Bat. With poor eyesight, they are blind, so they rely heavily on their hearing to survive. They use echolocation. The frequency range is 716 Hz to 113 kHz.
  3. Owl. Owls are nocturnal and therefore rely heavily on their sense of sight and hearing to navigate in the dark. Most species have crooked ears. One placed a little further in front than the other. The other higher up on the scalp. The difference in position allows an owl to pinpoint the exact location a sound is coming from to aid in finding small prey in the dark. The frequency range is 200 Hz to 12 Hz.
  4. Elephant. The elephant’s hearing range is 16 Hz to 12,000 Hz. Not only are their monster ears used for hearing, but they also help keep them cool. In hot temperatures, elephants use the large surface area of ​​their ears and their thin skin to regulate body temperature.
  5. Dog. Wolves are also listed here. The reason your dog waits longingly for you at the door is because he heard you long before he could see you. Dogs and wolves can hear sounds from 5 to 15 dB up to 25 kHz.
  6. Cat. You’re right up there with dogs. The average range is between 45 Hz and 64,000 Hz. A cat’s ears are controlled by three dozen muscles in each ear, allowing them to rotate their ears 180 degrees. That means they’ll pick up sounds everywhere.
  7. Horse. Good hearing is vital. When lying in a group, you always act like a lookout for the others to warn them if there is danger. They range from 55 Hz to 33,500 Hz. Horses have excellent eyesight, especially at night.
  8. Dolphin. Dolphins have exceptional eyesight and hearing. Like bats, they rely on echolocation to determine where to go. They hear noises in their throats. They have an organ called the melon that they send high-frequency clicks from. Dolphins can hear from all directions underwater. The audible range is 90 Hz to 105,000 Hz.
  9. Rat. The proximity of the ears to each other allows them to determine the exact location from which a sound is coming. Unlike many of us humans and other animals, they do not lose their hearing with age. The range from 250 Hz to 80 kHz is much higher than that of humans. In fact, the rat falls into the ultrasound category.
  10. Dove. Infrasound is the term for sounds that are lower than humans can perceive. Pigeons can hear these frequencies even though they are in noisy urban areas. The average pigeon can hear sounds as low as 0.5 Hz. You can spot distant storms, earthquakes, and even volcanoes. They have been called the best navigators in the world.

This is very fascinating information, but my question is can it identify each tone? For example, can you tell a jackhammer from a crying baby? Or is it just a sound to them?

If cats are your thing, this is what you should check out.

Why do cats have whiskers? Why do they meow? Why do they nap so much? And answers to 47 other cat questions:

Why do they meow? Why do they nap so much? Why do they have whiskers? Cats and their undeniably adorable babies known as kittens are mysterious creatures. After all, their larger relatives are some of the most mystical and deadly animals in the world. However, many questions related to domestic cats have perfectly logical answers. Here’s a look at some of the most common kitten and cat questions and the answers cat lovers are looking for.

If you are a dog lover, here is some information.

LOOK: Here are 30 foods that are toxic to dogs

In order to prepare for a possible incident, always have your veterinarian’s phone number ready, along with an out-of-hours office to call in an emergency. The ASPCA Animal Poison Control Center also has a hotline that you can call (888) 426-4435 for advice.

However, despite all of these resources, the best cure for food poisoning is to prevent it in the first place. To give you an idea of ​​which foods can be dangerous to humans, Stacker has put together a slideshow of 30 common foods you should avoid. See if there is anything that surprises you.


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