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Dolphins "hear" using echolocation, which uses high pitched frequencies sent out by the dolphin. They hit an object and bounce back telling the dolphin what's there. Dolphins are unable to hear human voices because the frequencies are too low, they can only hear high pitched frequencies.
They also can hear into a threshold that is so high pitched that even a dog cannot hear. Or threshold of hearing goes from 20 Hz to 20 kHz. They can hear from .25 Hz to 150 kHz, which is so high pitched, even the youngest of all humans cannot hear. They hear by collecting the in their jawbone, which transfers the sound waves into the inner ear, and then the brain analyzes that information very very quickly, drawing a picture that looks like an x-ray.
What else can I help you with?
What part of the dolphins body do they hear from?
Dolphins hear with their ears BUT when it comes to their sonar they 'hear' with their jaw.
What do dolphins hate to hear?
dolphins hate getting bitten by sharks
How do dolphins hear things?
dolpins hear through an echo
Where do mauis dolphins sleep and when do dolphins sleep?
dolphin sleep in ocean and in hear share
Does living in water affect how dolphins hear?
no
How does a Dolphins compare to Humans hear?
nothing
Why can dolphins hear for miles under water but not above the water?
they can hear better out of the water
What do dolphins have to have to be able to hear under the water?
sonar
Do different dolphins hear different ways?
yes they do
What animals hear better then a zorse?
Dolphins and bats
How do dolphins die if they hear motor sound?
They don't.
Do dolphins have a language?
No, we can't hear what they say. Some people are convinced they can communicate with dolphins, but normal humans can't.
