Bigger than any dinosaur, the blue whale can grow to 100 feet and weigh as much as 150 tonnes. Blue whales are found in almost every part of the world, but you can find them in large numbers in the North Atlantic and the North Pacific oceans.
Which is bigger blue whale or sperm whale?
Who eats the most?
Sperm whales
are the biggest creature with teeth on Earth (the blue whale is much bigger, but is toothless.) Male sperm whales are bigger than females and grow to 60 ft. (18m) in length and weigh up to 62 tons (~125,500 lbs).
Which is bigger sperm whale or humpback?
Sperm whales are
the fourth largest whale species
, weighing in around 80,000 lbs. … The Humpback Whale – the humpback whale is one of the most distinguished whale species set apart by its pointed head shape and extra-long fins or flippers. The humpback can grow up to 52 feet and weigh nearly 60,000 lbs.
Is the sperm whale The largest whale?
That distinction goes to the blue whale (Balaenoptera musculus), the largest animal on Earth. … The sperm whale (Physeter macrocephalus), on the other hand, may not be the biggest whale, but
it has the biggest brain to have ever existed on Earth
.
What is the largest whale ever recorded?
Fossil of
85-foot blue whale
is largest ever discovered. The marine giant lived about 1.5 million years ago, suggesting that blue whales started bulking up much earlier than thought. The blue whale is not only the largest animal alive today, it is the largest one that has ever lived.
Do whales eat humans?
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.
How much is whale poop worth?
As it turns out, the weird rock was actually not a rock at all, but an incredibly rare substance called ambergris, which is, essentially, a very valuable piece of whale poop. Charlie’s 1.3-pound piece of ambergris is estimated to be worth somewhere
around $65,000
. Here’s what you should know: What is ambergris exactly?
What is the largest animal that ever lived?
Far bigger than any dinosaur,
the blue whale
is the largest known animal to have ever lived. An adult blue whale can grow to a massive 30m long and weigh more than 180,000kg – that’s about the same as 40 elephants, 30 Tyrannosaurus Rex or 2,670 average-sized men.
Can a whale destroy a ship?
The ability of the sperm whale to aggressively attack and
destroy ships some 3–5 times its body mass
in this manner is therefore hardly surprising.
Has a sperm whale ever killed a human?
Sperm whales are relatively placid mammals and very few incidents in modern times suggest otherwise. … In 1820, a giant sperm whale, apparently 85 feet long (the average is 50ft) attacked a whaleship named the Essex, causing her to sink.
What eats a sperm whale?
Do sperm whales have any predators?
Orcas
are the largest natural threat to sperm whales, though pilot whales and false killer whales are also known to hunt them.
Is Whale Sperm bigger than human sperm?
Amazing, whales have
some of the smallest sperm of all mammals
. They vary from 50-75 microns, whereas human sperm are 40-90 microns long.
Can you survive if you get swallowed by a whale?
When something larger than krill enters their mouths, they’ll use their tongues to force it back out. As you have probably gathered by now, even though it is technically possible to survive being swallowed by a whale,
it’s extremely unlikely
.
What is the rarest whale in the world?
Based on its scarcity, only two intact animals having been seen in the last 140 years,
the spade-toothed whale
is the world’s rarest whale.
How big is a blue whale brain?
The Evolutionary Significance of Brain Size. One of the most striking differences between nervous systems is their size (measured as weight or volume) – the brain of a blue whale
weighs up to 9 kg
while that of a locust weighs less than a gram (Figure 5).
