What is the top speed of a blue whale?
Blue whales can reach speeds of 50 kilometres per hour (31 mph) over short bursts, usually when interacting with other whales, but 20 kilometres per hour (12 mph) is a more typical traveling speed. When feeding, they slow down to 5 kilometres per hour (3.1 mph).
Which is the fastest whale in the world?
Fin whales 5. Fin whales are the fastest of all great whales capable of swimming up to 23 miles per hour (23 kmph).
How fast do whale swims?
Whales can reach speeds of a little more than 20 miles per hour over sustained periods. However, in extremely short bursts some species can travel more than 30 miles per hour!
How fast can the biggest whale swim?
The world's fastest whale can swim at speeds of up to 23 miles per hour, which means it can jump pretty high as well, as we can see above. A video from CIRCE, a Spanish conservation agency, gives a glimpse at what American naturalist Roy Chapman Andrew called the “greyhound of the sea”—the fin whale.
How long can blue whales hold their breath?
90 minutes The blue whale (the largest animal to have ever existed) can hold its breath for up to 90 minutes and usually resurface after about 30 minutes; the deepest dive ever recorded from a blue whale was around 1,000 feet below the surface.
Are blue whales friendly?
In a nutshell, yes, blue whales are friendly animals. These animals feed almost exclusively in krill, so have no interest in humans and are not a threat to us.
How loud is a blue whale?
Not only can baleen whales emit calls that travel farther than any other voice in the animal kingdom, these giants of the deep also create the loudest vocalisations of any creature on earth: the call of a blue whale can reach 180 decibels – as loud as a jet plane, a world record.
Are blue whales faster than orcas?
“Blue whales are fast, but orcas are faster,” he said. The event that Dr. Wellard and her team witnessed took place off the coast of Bremer Bay, a biologically-rich region where large numbers of orcas, blue whales and other cetaceans can be seen during certain times of the year.
Which whale is the fastest swimmer?
The fastest swimming mammal is the orca (often called killer whale) which can swim over 55 mph but the Dall's porpoise of the north Pacific has been clocked at the same speed. We all know that birds can fly fast.
How long do whales sleep for?
30 minutes They cannot sleep for much longer than 30 minutes without risking lowering their body temperature due to inactivity. A very common assumption is that whales sleep with half of their brain 'shut off' and one eye closed.
Do whales sleep?
Observations of bottlenose dolphins in aquariums and zoos, and of whales and dolphins in the wild, show two basic methods of sleeping: they either rest quietly in the water, vertically or horizontally, or sleep while swimming slowly next to another animal.
Can a human fit in a whale?
Though a humpback could easily fit a human inside its huge mouth—which can reach around 10 feet—it's scientifically impossible for the whale to swallow a human once inside, according to Nicola Hodgins of the Whale and Dolphin Conservation, a U.K. nonprofit.
Do whales love humans?
From a historical perspective, whales do appear to be non-aggressive. Their relatives, the dolphin's species, tend to be very friendly and curious towards humans, often displaying a desire to greet and meet people.
What’s the loudest thing on earth?
The loudest sound in recorded history came from the volcanic eruption on the Indonesian island Krakatoa at 10.02 a.m. on August 27, 1883. The explosion caused two thirds of the island to collapse and formed tsunami waves as high as 46 m (151 ft) rocking ships as far away as South Africa.
What’s the loudest creature on earth?
the sperm whale These calls can travel up to 500 miles underwater. But the loudest is the sperm whale. It makes a series of clicking noises that can reach as high as 230 db making it the loudest animal in the world.
Do sharks eat blue whales?
Do Sharks Eat Whales? The short answer to this is no. A great white shark simply cannot overpower a whale. Researchers are only aware of a handful of instances where sharks have been found feasting on a killer whale carcass, but unconfirmed of how they died.
Do whales fart?
The short answer is yes; whales do fart, flatus, or pass gas, depending on how you like to phrase it. In fact, whales, dolphins, and porpoises are all marine mammals belonging to the cetacean species, and they are all known to fart.
Do whales drink water?
While we don't know the answer to this question for most marine mammals, we do know that whales, in fact, drink water directly from the ocean.
Is it possible to live inside a whale for 3 days?
The man who disappeared for several days after he went overboard during bad storm has return to share his survival tale. The 56-year-old fisherman Luigi Marquez claims that a whale swallowed him. According to Marquez he stayed there for three days and nights.
What happens if a blue whale swallows you?
But the risk isn't just if you're swallowed. Their mouths are big enough to hold a human. If they dive with you in there, you could suffocate. A lobster diver that found himself in a whale's mouth survived because he had scuba equipment to help him breathe.
How intelligent is a whale?
However, we do know that whales are very smart. Like dolphins, whales are excellent communicators, and they show high levels of emotional and social intelligence. They also have very large brains, actually some of the largest.
How loud are black holes?
On how the black hole audio was made And it was essentially a B-flat about 57 octaves below middle C. So we've taken that sound that the universe was singing and then just brought it back up into the range of human hearing — because we certainly can't hear 57 octaves below middle C.
How loud is an atomic bomb?
Nuclear bomb – Explosion A nuclear bomb explosion has been reported to be 240 to 280 dB+. A sound level meter set 250 feet away from test sites peaked at 210 decibels. At the source, the level is reported to be from 240 to 280 dB+.
What animal screams loudest?
Howler Monkey. Howler Monkeys are the loudest animal in the New World with screams that can reach 140 decibels.
Who has the loudest voice in the world?
Irish teacher Annalisa Flanagan holds the world's loudest shouting record with 121 decibels (dB), but there was no previous singing record. The lively Bulgarian from the southern city of Plovdiv faced a series of tough requirements.
Do spiders fart?
Since the stercoral sac contains bacteria, which helps break down the spider's food, it seems likely that gas is produced during this process, and therefore there is certainly the possibility that spiders do fart.
Do girls fart?
Yes, girls fart. Whether the passing of intestinal gas is odorless or smelly, silent or loud, in public or in private, everybody farts!
Can you breath inside a whale?
We do know that whales can be flatulent, so there is some gas. They do have gassy pockets, but it's not air, not good to breath. Certainly, no air inside a fish, so I think that's really what's going to get you in the end. So I'm afraid no.
Can you survive if swallowed by a whale?
Despite occasional reports of whales scooping people into their mouths, it's incredibly rare—and for all but one species, swallowing a human is physically impossible. On Friday, a lobster diver made headlines when he described miraculously surviving being “swallowed” by a humpback whale off Cape Cod, Massachusetts.
Can a man live inside a whale?
While the veracity of the story is in question, it is physically possible for a sperm whale to swallow a human whole, as they are known to swallow giant squid whole. However, such a person would be crushed, drowned or suffocated in the whale's stomach.