The animal produces a sound wave which bounces off an object. They pick this reflected sound up through their lower jaw , and information on features like size and speed passes to their ears. However, ...

Marine Bio-acoustics Proceedings of a Symposium held at the Lerner Marine Laboratory, Bimini, Bahamas, April 11–13, 1963. Edited by William N. Tavolga. Pp. xii+413. (London and New York ...

Animal Sounds in the Sea During World War II underwater-sound men were puzzled to hear weird noises that were not made by ships. Now it is known that many marine species emit, among other sounds ...

The sounds of sea creatures collected so far account for only a fraction of the ocean’s inhabitants. Listen to more of the clicks, growls and noises recorded from different species on FishSounds ...

IN NATURE, vol. ii. p. 25, Mr. Dennehy gave an interesting account of a peculiar vibration, accompanied by sound, which is perceivable at night on board all (?) iron steamers which anchor off ...

Researchers like Lohmann have learned that sea turtles, like many other species, seem to navigate using Earth’s magnetic field.That’s the subtle magnetic force — generated by the planet’s ...