MANATEES

MANATEES

Manatees are mammals water that is in serious danger of extinction. Since long ago, more specifically from the fifteenth century, these mammals were mistaken for mermaids , due to the shape of its tail.At present it is believed that this myth originated from the sea by the description of manatees and communicating underwater by issuing short - frequency sounds. These sounds are perceptible to thehuman ear, so they could be confused with the siren.