- How deep can a whale dive?
- Can a loud sound kill you?
- Can humans hear blue whale sounds?
- Do whales cry?
- Is 52 blue a real whale?
- Can whales hear humans?
- What is the loudest insect in the world?
- Has a killer whale ever eaten a human?
- Where do whales go to die?
- Can you hear whales in the water?
- Can whales kill you with sound?
- What is the loudest sound on earth?
- Do whales die of old age?
- What animal is the loudest?
- What is the loudest thing in the universe?
- What’s the loneliest animal on earth?
- Can humans hear underwater?
- Do whales fart?
How deep can a whale dive?
A new study of elusive Cuvier’s beaked whales shows they can dive to nearly 10,000 feet (3,000 meters).
A new long-term study looking at the elusive Cuvier’s beaked whale reveals the deepest and longest dives ever seen among mammals..
Can a loud sound kill you?
The general consensus is that a loud enough sound could cause an air embolism in your lungs, which then travels to your heart and kills you. … High-intensity ultrasonic sound (generally anything above 20KHz) can cause physical damage.
Can humans hear blue whale sounds?
Humans can hear a wide range of frequencies, from 20 Hz to 20,000 Hz (20 kHz). Many sounds lie within this range, from a blue whale’s low-pitched songs to a rat’s high-pitched distress calls. But we do not hear all these sounds equally. … “Blue whales call at 20 Hz and sperm whales at around 10 kHz,” says Wahlberg.
Do whales cry?
Whales, do however vocalize their emotions and may moan, whine or produce crying sounds or sad whale songs when they feel sad, alone or upset, which allows other whales and marine mammals to know how they feel and gives them the ability to express their emotions whether they are alone or around other whales.
Is 52 blue a real whale?
The 52-hertz whale is an individual whale of unidentified species which calls at the very unusual frequency of 52 Hz. This pitch is a much higher frequency than that of the other whale species with migration patterns most closely resembling this whale’s – the blue whale (10–39 Hz) or fin whale (20 Hz).
Can whales hear humans?
In addition to the natural soundscape of the ocean, whales can hear sounds that have human origins, like sonar, passing ships, or underwater explosions. Considerable scientific attention has been paid to the effects of high-intensity anthropogenic noise on the communication abilities of whales and other marine mammals.
What is the loudest insect in the world?
cicadaWhich six-legged creature makes the most deafening sound? The evocative song of the cicada is one of nature’s great sounds. These small grasshopper-like insects make a noise that is atmospheric, enigmatic and very, very loud.
Has a killer whale ever eaten a human?
Killer whales (or orcas) are powerful predators capable of killing leopard seals and great white sharks. They have also been recorded preying on usually terrestrial species such as moose swimming between islands. In the wild, there have been no fatal attacks on humans.
Where do whales go to die?
Since thousands of cetaceans die every year, many become stranded posthumously. Most carcasses never reach the coast, and are scavenged, or decompose enough to sink to the ocean bottom, where the carcass forms the basis of a unique local ecosystem called a whale fall.
Can you hear whales in the water?
Not only can you hear them, you can hear whale song from miles away. Whales sing between 10Hz and 31 kHz. The low frequency sounds may travel 1000 miles underwater (but are inaudible to the human ear). The audible range sounds can be heard up to several miles, depending on water conditions.
Can whales kill you with sound?
Sperm whales are so loud that their clicks are capable of killing a human within their vicinity, says one science and adventure journalist. … “These clicks are so powerful in the water that they can blow out your eardrums easily, and they can actually vibrate a human body to death,” he said.
What is the loudest sound on earth?
The Krakatoa volcanic eruption: Not only did it cause serious damage to the island, the eruption of Krakatoa in 1883 created the loudest sound ever reported at 180 dB.
Do whales die of old age?
Why do whales die? Cetaceans generally live long lives. The estimated life expectancy of a killer whale is 50-80 years, while larger baleen whales like humpback, fin, or blue whales may live 80-90 years. … So called natural deaths, due to old age, for example, are thought to occur but little is known about such events.
What animal is the loudest?
blue whalesAlthough blue whales are considered by most to be the loudest animals, there are many ways to measure loudness. At pure decibels, the sperm whale is louder than the blue whale because its clicks have been recorded at 230 decibels.
What is the loudest thing in the universe?
Greg Salvesen. As far as I’m aware, the Perseus galaxy cluster is the current record holder for the loudest sound discovered in the Universe.
What’s the loneliest animal on earth?
whaleFor years a mysterious whale with a unique song was tracked in the Pacific Ocean.
Can humans hear underwater?
Underwater sound travels 4.3 times faster than on land, but words and the direction of the noise are distorted. However, we can still pick up on sound. This is because in all bodies of water sound goes straight to the mastoid bone of the skull right behind your earlobes, essentially using your skull as an ear!
Do whales fart?
WHALE FARTS MAKE QUITE THE SPLASH. As befits their size, whales produce some of biggest farts on the planet. A blue whale’s digestive system can hold up to a ton of food in its multiple stomach chambers, and there are plenty of bacteria in that system waiting to break that food down. This, of course, leads to farts.