WebScientists recently discovered new songs performed by humpback whales off the coast of Hawaii. These newly discovered whale songs are barely audible to the human ear due to … Web19 feb. 2005 · "Whales will aim directly at a seamount that is 300 miles away, then once they reach it, change course and head to a new feature. It is as if they are slaloming from …

All About Killer Whales - Communication & Echolocation

WebHe put his hand up to protect himself and his hand ended up paralyzed for nearly 4 hours. “These clicks are so powerful in the water that they can blow out your eardrums easily, … WebBlue whales are the loudest ... Estimate how far away a cicada can be heard if the lowest audible inten-sity of the sound it produces is 1.0 x 10 -12 W/m 2 and the power of a … how assertive am i quiz

How Do Whales Communicate and Make Sounds Under Water?

Web19 apr. 2005 · We now know that some species of whales have a 12-octave hearing range, compared to eight in humans. Some whales hear well down to 16 hertz (or cycles per … Web7) To communicate with each other, blue whales make a series of super-loud vocal sounds. Their calls are the loudest of any creature on the planet, in fact, and can be heard underwater for hundreds of kilometres. 8) These awesome aquatic animals follow a seasonal migration pattern. WebOnce female blue whales reach sexual maturity around 5 to 15 years old, they can give birth every two to three years. Blue whale pregnancies last about one year with calves … how many mm are in 3 in