Table of Contents
How do you draw a whale easy?
Is Blue Whale Blue?
Blue whales look true blue underwater, but on the surface their coloring is more a mottled blue-gray. Their underbellies take on a yellowish hue from the millions of microorganisms that take up residence in their skin.
How long is a blue whale?
Blue whale/Length.
Where do blue whales live?
Where They Live. Blue whales are found in all oceans except the Arctic. They generally migrate seasonally between summer feeding grounds and winter breeding grounds, but some evidence suggests that individuals in certain areas might not migrate at all.
Are blue whales friendly?
As a species, whales are generally non-violent and do not display aggressive behaviors towards humans; however, in situations where a whale may feel threatened or frightened, it may defend itself by attacking what it thinks is a potential threat.
Can a blue whale swallow a human?
Even if they tried to swallow a human whole, they wouldn’t be able to fit a person down their throat. Blue whales won’t even attempt to eat small marine mammals, let alone a human. There are no known recorded events of a blue whale ever eating or consuming a person partially or wholly except in stories and mythology.
Do blue whales still exist?
Blue whales are still an endangered species and there are thought to be no more than 25,000 living in the world today.
Are blue whales bigger than dinosaurs?
Blue whales are the largest animals that have ever lived—they’re even bigger than dinosaurs! Blue whales reach 34 meters (110 feet) long and weigh as much as 172,365 kilograms (190 tons). Like all dinosaurs, Argentinosaurus was a reptile. Today, the world’s largest reptile is the saltwater crocodile.
Why is blue whale called Blue?
Blue whales get their name from their gray to blue coloration. If conditions are right, diatoms (planktonic photosynthesizers) will build up on their stomachs and make their undersides look yellowish. They are much longer than they are wide and have a small dorsal fin.
Can a human swim in a blue whales veins?
In order to get blood through the blue whales large body it has massive arteries, which pump blood through the heart and into its major vital organs. The arteries are so large in fact that a full size human could swim through them. The blue whales heart can weigh in excess of 1,300 lbs.
Do blue whales like warm or cold water?
These marine mammals tends to prefer living in deep temperate cold region waters, probably due to their significant layer of blubber, which keeps them well insulated and because the majority of their food also likes to inhibit cold waters.
Do blue whales live in open ocean?
Like all whales, blue whales are mammals and give live birth to very large calves that they nurse for six or seven months. Blue whales have a truly global distribution and live in every ocean except the parts of the Arctic that remain covered with ice throughout most of the year, including summer.
Do blue whales have teeth?
Blue whales are enormous, magnificent creatures. The largest mammals known to have existed, they can grow to be more than 100 feet in length and weigh more than 100 tons, and they don’t even have teeth. They capture prey using a giant sieve in their mouth of baleen or whalebone.
Do whales fart?
Yes, whales do fart. I’m yet to experience this, but I know of some lucky scientists who have seen a humpback whale fart. They tell me it looks like bubbles coming out underneath its body near the tail. That’s where the whale bum is — the smellier blowhole.
Do whales like to be pet?
“Whales don’t have teeth like humans do. They have baleen,” he explained. “But we do know they seem to enjoy being touched in the mouth. Anderson said there are only a few spots in the world – namely, the lagoons in Baja – where people can touch whales, which only approach humans when they feel comfortable.
Do whales bite?
On September 9, 1972, Californian surfer Hans Kretschmer reported being bitten by an orca at Point Sur; most maintain that this remains the only fairly well-documented instance of a wild orca biting a human.
Do blue whales eat sharks?
That’s a great question! The only Cetacea known to hunt, attack successfully, and/or eat sharks is the killer whale (possibly the false killer whale as well, although not much is known or well researched about this species).
How big is Megalodon compared to a blue whale?
Well, scientists guess that even the biggest Megalodon only reached a mere 58 feet (18 meters) (though some argue it was up to 82 feet [25 meters]). By contrast, the largest blue whales clock in at a little more than 100 feet (30 meters) long, and on average are between 75-90 feet (23-27 meters) in length.
Is a blue whale’s heart?
A blue whale’s heart is the biggest on the planet, weighing 400 pounds. That’s the weight of about 35 gallon paint cans. A blue whale’s heart is only 1% of its body weight – however the whale’s immense weight is supported by water. When the whale came to the surface to breathe, its heart raced to 25-37 beats a minute.
How many blue whales are left in the world 2020?
There is one population of around 2,000 blue whales off the coast of California, but all told there are only around 10,000 to 25,000 individuals left. The International Union for Conservation of Nature lists the species as endangered.
How many blue whales are left 2020?
But blue whales, which spend most of their time far from shore, are difficult to study. Whaling in the 19th and 20th centuries also culled hundreds of thousands from their ranks; an estimated 10,000 to 25,000 blue whales are thought to remain.
What is the Colour of blue whale blood?
What colour blood does a blue whale have? – Quora. Same as humans or any other mammal, red. Mammals, birds, fish and reptiles all have the same basic blood with red blood cells that carry the O2 within the heme molecule.
