Echoes are used by dolphins to hunt for their prey in the deeps of the ocean to locate food. They make sort of clicking noises which bounce off the fish to let them know of how far away they are and how big the fish is.
Yes, echoes are important because they can provide information about the surroundings, such as the size and distance of objects. In nature, echoes are used by animals for navigation and communication. In technology, echoes are utilized in echo-location systems like sonar and radar for a variety of applications.
They HEAR using their ears but they use the echoes of the sounds they make to build a "sound picture" of their surroundings. This is used to avoid collisions and to catch prey. This use of sound and echoes is called "echo location".
The Echoes was created in 1959.
EchoesEchoes are usually used to measure distances for example a "Bat" creates a high velocity sound wave that hits its pray "The Moth" and it comes back with an echo of where abouts it is.Also something called an "Cardioechogram" also, known as a "Cardiogram" is used to measure the heart bps.So Echoes Are An Useful Measuring Device.
Echoes of Refuge was created in 2006.
Echoes of Honor was created in 1998.
Eternal Echoes was created in 2001.
Echoes from the Ocean was created in 1999.
Imperial Echoes was created in 1928.
Echoes of Eternity was created in 2005.
Echoes of an Era was created in 1981.
Echoes in the Darkness was created in 1987.