Today this is my contribution comes from the jungle of Colombian amazon . The scientific name of this beautiful animal is: Alouatta seniculus but his commons names are, Mono aullador rojo or mono Cotudo. The name of this creatures of the jungle is due the fact that they can generate one of the strongest sound among all terrestrial animals, since they have a cavity in their throat that serves as a sounding board and allows their howl to be heard up to 5 km away. 
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