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The noisiest animals in the world.

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The noisiest animals in the world, the terrestrial environment, is the howler monkey. However, water is the bugs that, among all the species already cataloged, given the title of world´s loudest animals

Currently, we have more than one million animal species worldwide, already registered. Some researchers say that number could rise even higher, somewhere around three to thirty million.

Although they are cataloged, many of these species have few of its features already known. For this reason we have is that many biologists and researchers from related areas searching for a group or even a particular species. Every day, new findings appear, some of which are responsible for significant changes in the way we see and interpret life on Earth.

Among the various existing animals, some are distinguished by the ability to produce significantly higher sounds or the use of vocal cords or even from the use of parts of your body to perform the act, as the cicadas. They are usually produced for communication between individuals of the same species, is to attract sexual partners, inform a potential danger or even intraspecific disputes.

Examples of animals are noisy:

- Blue whale (Balaenoptera musculus): 188 decibels.

- Giant Bullfrog (Lithobates catesbeianus): 80 dB

- Focuses on elephant-the-north (Mirounga angustirostris): 100 decibels.

- Elephant (Elephas maximus and Loxodonta africana): 95 dB.

- Hyena (Crocuta crocuta): 70 decibels.

- Lion (Panthera leo): 114 decibels.

The howler monkey is considered, until further notice, the loudest land animal on our planet, reaching 130 decibels to vocalize.

Despite this considerable number, the howler monkey is not capable of winning a small invertebrate, called Micronecta scholtzi. This kind of water bug, only two millimeters long, is capable of emitting sounds close to 100 decibels (something similar to the auditory sensation that we have sitting in a symphony orchestra in the first row of the auditorium). Considering its small size, from a relationship between their body size and sound capabilities, it is he who wins the title of this paper.

Most shocking, however, is yet to come: the howler that produces no sound through the use of vocal chords, but from the friction of his penis on the abdomen, in a phenomenon called stridulation. Considering the organ used, it is not surprising that such a sound is emitted by the male in order to attract females for breeding.

By: Mariana Araguaia/ Bióloga.
Ana Paula e Equipe Manja de Tudo.
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Filtros Biológicos www.fontesechafarizes.com.br
Veja on-line que custa muito pouco acabar com as algas.


Anti-algas e Anti-Cloro www.filtrouv.com.br
O fim das algas em seu lago.


    
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