Scientists finally found the answer to the voices
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Newborn babies are very hungry for communication, understanding, talking and touching, a new study has just revealed.
A Western three-spotted demon-faced fish is the first species discovered to sound like a baby's cry.
A farmer in Hainan Island, China has just caught a pair of ancient fish with strange shapes and colors and especially they can emit frog-like cries.
Nature has given birth to animals with diverse voices, low pitched sounds or very different small intensity.
Japanese scientists develop a special cradle for babies with the ability to automatically comfort them until they stop crying.