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  • Hey there! Whales are the biggest creatures in the history of our planet. Their influence

  • on not only nature but also humanity and our culture is equally as huge. I think their

  • cool! I loveem so much in fact, you could call me thePrince of Whales”. Or not.

  • Anyway, you wouldn’t think their existence would affect our life, but let’s see what

  • the world would look like if there were no whales!

  • Whale, let’s take a moment to appreciate the coolest representative of this species.

  • The blue whale is the largest and heaviest creature that’s ever lived on Earth. Yes,

  • much bigger than any dinosaur you can imagine. It’s as long as a Boeing 737 and as heavy

  • as 4 of them!

  • The longest blue whale ever measured was just shy of 110 ftlonger than the distance

  • between the bases on a baseball diamond. It weighs up to 200 tons. That’s about 30 African

  • elephants, the largest land creature today. Just the tongue of a whale weighs as much

  • as 2 hippos, and 100 people could fit inside its mouth.

  • Um, we tried that once at the company party, but we could only get 74 people in the whale’s

  • mouth before, you know, he swallowed them. Man. Lost the whole sales team too. No, not

  • really.

  • Actually, with such a huge size, the blue whale is one of the most harmless creatures

  • in the ocean. There haven’t been any blue whale attacks on humans recorded in the past

  • hundred years. So you’d probably be safe swimming next to one, and I know you’d be

  • surprised by how small their eyes are compared to that massive bodytheyre only about

  • the size of a grapefruit!

  • There are all kinds of whale species, and theyre all divided into two groups: baleen

  • and toothed. Obviously, the toothed kind have teeth, and they tend to be hunters. Baleen

  • whales have toothbrush-like combs instead of teeth, and they live on tiny organisms

  • like plankton and krill. So, again, if youre ever swimming next to a whale and checking

  • out its eyeballs, please check if it has teeth first!

  • Alright, whales are fascinating, but let’s get back to the question at hand. A world

  • without all whales entirely, starting with our own history

  • In ancient times, and I wasn’t around then, people believed that three huge whales carry

  • our planet on their backs. The whales swam across the endless ocean of life. Of course,

  • that was before astronomers discovered that the earth floats in space and revolves around

  • the sun thanks solely to our star’s gravitational pull. But still, the concept of three whales

  • has become a popular fairy tale. And if there were no whales, then what would people come

  • up with? Does the earth stand on huge walruses? Sharks? Three elephants on a turtle? Oh yeah,

  • that one also existed. Well, anyway

  • What about those tales of sailors coming to an island only to find out it’s the back

  • of a whale? The concept and visuals make for a great plot in all kinds of films and books.

  • On that note, if there were no whales, the whaling ship "Essex" would never have encountered

  • an enormous sperm whale. These events wouldn’t have inspired Herman Melville to write one

  • of the greatest books of the 19th century: Moby-Dick.

  • So what? It’s just an old book!” Hey, not so fast! Did you know that Starbucks is

  • named after one of the novel’s characters? Remember Starbuck, the first mate on the ship

  • and one of the main characters in the story? Skipped that day in Literature class, eh?

  • Well, no whales, no Starbucks. Ok, fine, maybe the coffee shop would go by a different name

  • It wasn’t only the true story of the Essex that inspired Melville to write Moby-Dick.

  • The author actually worked on a whaling ship and caught whales for a long time. Why? Because

  • humanity had been doing it for thousands of years, and nobody thought any different. People

  • began hunting whales for their fat, which was used for fuel in oil lamps. That oil was

  • also used to make soaps and cosmetics. Without whales, would humanity have found a different

  • source, or would we have never discovered soap at all? Pee-yew

  • Baleen was a must-have back in the whaling days. Also known as whalebone, those bristly

  • things were used to make ropes, nets, dishes, clothesit was pretty much as popular

  • as plastic is today.

  • Fashion couldve taken a completely different path. Without whalebone, we wouldn’t have

  • come up with corsets! Hmm, perhaps the hour-glass silhouette wouldve never become the fashionable

  • trend. Maybe pear-shapes would be the beauty standard. Let me know down in the comments

  • any other ways you imagine the world would change if we didn’t have whales!

  • But mostly, it’d have to be the effect on the food chain and the rich sea life. Without

  • orcas, we’d have a lot more sea lions, squids, and walruses. And if there are more sea lions,

  • then the number of all crustaceans and mollusks will noticeably decrease, since these blubbery

  • creatures live on that crunchy stuff. A lobster lunch is already pricey, but without whales,

  • itll become even more expensive. Seafood will be a luxury.

  • Even ordinary fish will feel the consequences. Blue whales feed on tiny krill. When a whale

  • goes to the bathroom – (let’s stop for second to imagine that. Whoa that’s a big

  • one.) Anyway, it provides phytoplankton with their food source. Phytoplankton feed ordinary

  • fish. Those little fish get eaten by bigger fish, and so on. Circle of life, right?

  • Phytoplankton also play a major role in keeping greenhouse gases at bay. They help remove

  • carbon dioxide from the atmosphere. In a world without whales, this entire planet could be

  • a lot hotter!

  • If whales disappear, the ocean will also lose ... singing! Whales, birds, bats, and humans

  • are the only creatures on earth who can sing. Male whales sing songs to attract females,

  • and females sing lullabies to reassure their offspring. The incredible thing is that each

  • song is unique, it's never repeated. The sound of these songs span thousands of miles all

  • around! There are so few sounds in the ocean, so without whales, itll become one of the

  • quietest places on the planet!

  • By the way, if there weren’t any whales, there couldn’t be dolphins eitherif

  • were talking about whales never having even existed. Dolphins, as well as porpoises,

  • are a type of whale! In fact, theyre thattoothedkind, meaning orcas are actually

  • large dolphins!

  • If there are no whales, then who will become the largest creature on Earth? That’s right,

  • the African elephant. However, if whales had never existed as a species, then the African

  • elephant would probably have competitors! Or bigger family reunions. Yep, elephants

  • and whales are related

  • I’m sure you know whales aren’t fishtheyre mammals that happen to live in the ocean.

  • They don't have gills, and they can’t breathe underwater. These animals take in air through

  • the blowhole on their heads every 15-30 minutes depending on the species. By the way, the

  • toothed kind only have 1 blowhole, but baleen whales have 2. There’s another way you can

  • tell the difference!

  • Anyway, here’s the theory: millions of years ago (I wasn’t around then), the animals

  • that whales would later come from actually walked on land! They looked like huge pigs

  • or hippos, and the hippos you know today do share a common ancient ancestor with whales!

  • (Along with other hooved beings like cows, deer, giraffes, and sheep!) These pre-whale

  • pigslived near the ocean. They kept getting driven closer and closer to the water

  • by dangerous predators coming into their territory. Well, eventually, they had no other choice

  • than to jump into the water and start a new life as aquatic mammals!

  • Ok, it didn’t quite go like that. It took millions and millions of years for this evolutionary

  • process to happen. But over time, their hooves and limbs would be replaced with fins. In

  • fact, whales and dolphins still have hip bones today! They don’t use them or anything,

  • theyre just there and slowly disappearing, much like tailbones on humans!

  • And what if those prehistoric piggies hadn’t taken to the water? We could have pigs the

  • size of a house rolling around out in the mud! Humungous hippos would be kings of all

  • the savannas. It’s hard to say, but probably unlikely that they’d be any bigger than

  • they are now

  • And that’s because gravity isn’t as strong when youre in water. Whales don't feel

  • their enormous weight because they don't rely on their limbs to hold them up. This factor

  • allowed these animals to become so huge. That, and metabolism slows down in cold water versus

  • on land. As a result, whales accumulated more fat and became so massive. As for the last

  • factor, there were probably fewer dangers for whales in the water. So, they could multiply

  • and evolve almost without obstacles.

  • And wasn’t that a whale of a tale?

  • Hey, if you learned something new today, then give the video a like and share it with a

  • friend! And here are some other cool videos I think you'll enjoy. Just click to the left

  • or right, and stay on the Bright Side of life!

Hey there! Whales are the biggest creatures in the history of our planet. Their influence

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地球上のすべてのクジラが消滅したとしたら? (What If All Whales Disappeared on Earth)

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    林宜悉 に公開 2021 年 01 月 14 日
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