10. ALLIGATOR
Technically, the alligator don’t have the vocal cords, but one surprising thing is, this does not prevent them from making noise. Crocodile hissing, snorting, coughing, growling and, most famously, under water, making infrasonic sounds that cause a small roll on the surface of the water, making it vibrate or “dance.” Although the resulting frequency is too low for humans to hear, but the voice can achieve long distance to reach your potential partner.
9. KAKAPO
Similar to large kiwi bird is native to New Zealand and worked very hard on the breeding season. Kakapos males will create a kind of amphitheater in their own environment. Later, Kakapo be cleared, the air bag deployment in the chest, then release the high resonating voice that can be heard up to three miles away! She continued the ritual each night for four months, pumping out up to 10,000 calls.
8. WOLF
If you go camping in the wilderness of Minnesota and you are disturbed by the cries of wolves, do not panic, though it may sound terrible, the wolf may be 10 miles away. A wolf howl can identify each other from a distance only with their own calls. When they were doing the chorus, it was intended so that the predators can not guess how many wolves they will face? Whether 1 or even 100?
7. HOWLER MONKEY
The secret behind the high-pitched voice is the monkey’s throat sac, which contains a special pocket to strengthen the voice box that used to scare other animals and people from the area and make them away from fruit trees. Well, that monkey really liked the fruit trees.
6. ELEPHANT
It makes sense that the world’s largest animal in land not only weighs a ton, but it makes a ton of sound too. Elephants use more than 25 different calls. Stem acting as a kind of resonating space, speakers burst out of the big lungs. Elephants can also communicate remotely with the help of Infrasound – low frequency, sub-sonic rumbling which can actually be felt through the elephant’s sensitive skin on the legs and trunk. There is a chance to tuning with each other.
5. CICADA
The Cicada are probably only 1 or 2 inches, but with the “song” that can hit 120 decibels, it can also be easily the loudest insects in the world. This cicada can easily disturbing the peace, which came as a result of hard squeezing noisemakers, called timbals, which is located in the base of the abdomen. Noise does have meaning: it is the male breeding calls, and more than 250 species of Cicada playing their own songs. So, if you are looking for the perfect short songs to download to MP3 player, here are 250 ideas :)
For the 1st and the 4th loudest sound animal and see their pictures, please go to:
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