The debate about underwater sonar and whales has been on for years now. Here are the facts.
The debate about whether underwater sonar is harmful to marine life or not, especially cetaceans, has been raging for long now.
Active sonar (sound navigation and ranging), is the transmission equipment used on ships to assist with navigation. But this becomes a problem for some categories of marine animals for example whales and dolphins. That’s because these creatures use echolocation, or bio-sonar systems, to locate predators and prey.
It appears that active sonar transmitters can confuse these animals and even interferes with some of their basicContinue reading