Do manatees have vocal cords?

A manatee has six vocal chords, each of which corresponds to an individual note in the pentatonic scale. Pentatonic scale. read more

A manatee has six vocal chords, each of which corresponds to an individual note in the pentatonic scale. Pentatonic scale read more

Manatees and Dugongs have ears. The phrase is "vocal cords" not "vocal chords" Polar bears don't eat penguins for the simple reason they never meet. Polar bears are in the Arctic while penguins are southern hemisphere birds. In any case penguins range in size from the 40cm little penguin to the 1.2m emperor. read more