they use echolocation
To find food, whales (and dolphins) use echolocation, which uses sound waves to locate krill or fish. they filter krill out of the water
SONAR (sound navigation and ranging)
There is no difference in how the body uses organic foods, processed foods, or any other foods.
Sonar (Sound Navigation and Ranging) is a method that uses sound waves to find objects underwater. It works by emitting sound pulses and measuring the time it takes for the sound waves to bounce back, allowing for the detection of underwater objects such as submarines, ships, or marine life.
bats and dolphins
A grasshopper uses its antenna to smell with. They smell for foods and also use their smell to find predators.
Sonar technology uses sound waves to find objects under water by sending out sound pulses and measuring the time it takes for the signals to bounce back. By analyzing the returning echoes, sonar systems can determine the distance, size, and shape of underwater objects.
The name of the sound is a freakadadisk sound...it's mostly common in Romania ;)
VEGETABLES
Sound travels several times as fast in water as it does in air. That gives the dophins a quicker echo from its subject, with less chance that the prey may have moved since being detected by sound. Sound waves are louder and they travel farther under water, allowing whales to communicate over longer distances.
I don't know please tell me
dolphins bats porpoises and whales