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Were there prehistoric whales?

Looking for an answer to the question: Were there prehistoric whales? On this page, we have gathered for you the most accurate and comprehensive information that will fully answer the question: Were there prehistoric whales?

Indohyus - earliest known ancestor of the whale. Fossil hunters have discovered the remains of the earliest ancestor of the modern whale: a small deer-like animal that waded in lagoons and munched on vegetation.

The dire wolf is the largest species of the genus Canis known to have existed. Its shape and proportions were similar to those of two modern North American wolves: the Yukon wolf (Canis lupus pambasileus) and the Northwestern wolf (Canis lupus occidentalis).

Largest Extinct Whale. Although nowhere near rivaling the largest living species of whale -- the blue whale -- the largest extinct whale that's been discovered is known as Leviathan melvillei. The name is in homage to Herman Melville, the author of "Moby Dick," as it's thought this extinct species was fearsome and ferocious.

What did hippopotamus evolved from?

Hippos likely evolved from a group of anthracotheres about 15 million years ago, the first whales evolved over 50 million years ago, and the ancestors of both these groups were terrestrial. These first whales, such as Pakicetus, were typical land animals.

What was the first ever whale on Earth?

Pakicetus Odd as it may seem, a four-footed land mammal named Pakicetus, living some 50 million years ago in what we know as Pakistan today, bears the title of “first whale.” Straddling the two worlds of land and sea, the wolf-sized animal was a meat eater that sometimes ate fish, according to chemical evidence.

Did dolphins walk on land?

Over the 50 million years of evolution, the ancestors of dolphins adapted from being terrestrial to aquatic. ... The ancestors of dolphins that lived terrestrially had legs to walk. Dolphins have two small pelvic bones that are rod shaped that are now vestigial legs from their land walking ancestors.

Did prehistoric whales have legs?

Early ancestors of the ocean's biggest animals once walked on land. Follow their extraordinary journey from shore to sea. Although whales are expert swimmers and perfectly adapted to life underwater, these marine mammals once walked on four legs. Their land-dwelling ancestors lived about 50 million years ago.

Are there any prehistoric animals still alive?

Gharial. It should come as no surprise that this extraordinary crocodilian creature is prehistoric. ... Gharials in some form or another have been around for tens of millions of years, but the modern gharial is the last remaining species of this lineage.

Was crocodile a Leviathan?

Only once, in the Book of Job, the Leviathan is translated as Sea-Monster (ketos). ... The Revised Standard Version of the Bible suggests in a footnote to Job 41:1 that Leviathan may be a name for the crocodile, and in a footnote to Job 40:15, that Behemoth may be a name for the hippopotamus.

What was the biggest prehistoric whale ever?

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.

Did hippos evolve dolphins?

Despite their contrasting appearances, fully aquatic cetaceans -- the group that includes whales, dolphins, and porpoises -- and semi-aquatic hippopotamuses are each other's closest living relatives and share a common ancestor that lived about 55 million years ago.

Did man and dinosaurs exist at the same time?

No! After the dinosaurs died out, nearly 65 million years passed before people appeared on Earth. However, small mammals (including shrew-sized primates) were alive at the time of the dinosaurs.

Which prehistoric whale walked on land?

Pakicetus Pakicetus (pictured above) looked nothing like a whale, but it would have felt at home in the water. It lived on land, on the edge of lakes and riverbanks in what is now Pakistan and India.

What is the most prehistoric animal alive today?

These prehistoric animals are still alive todayThe coelacanth. This fossil-looking fish is one of the species that has physically evolved the least over the last 360 million years. ... The Chinese giant salamander. ... The emperor scorpion. ... The lamprey. ... The jellyfish. ... The horseshoe crab. ... The Canadian crane. ... The nautilus.

Did leviathans exist?

The size of its teeth indicate that the mammal fed on large prey, possibly baleen whales which were plentiful at the time of the Leviathan's existence around 12 million to 13 million years ago, in the middle of the Miocene Age, Reumer said. It is not known why they became extinct.

Why did whales lose their hind legs?

In findings to be published this week in the Proceedings of the National Academy of Sciences, scientists say the gradual shrinkage of the whales' hind limbs over 15 million years was the result of slowly accumulated genetic changes that influenced the size of the limbs and that these changes happened sometime late in ...

Do any dinosaurs still exist?

Other than birds, however, there is no scientific evidence that any dinosaurs, such as Tyrannosaurus, Velociraptor, Apatosaurus, Stegosaurus, or Triceratops, are still alive. These, and all other non-avian dinosaurs became extinct at least 65 million years ago at the end of the Cretaceous Period.

Were there whales in prehistoric times?

Both hippos and whales evolved from four-legged, even-toed, hoofed (ungulate) ancestors that lived on land about 50 million years ago. ... These prehistoric whales were more elongated than modern whales and had small back legs and front flippers.

Were there prehistoric whales? Video Answer

Monster Whale in the Ancient Sahara Desert

Were there prehistoric whales? Expert Answers

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Whales Were Once the Size of Dogs and Walked on Land


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Pictures and Profiles of Prehistoric Whales


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Were there prehistoric whales? -

Hippos likely evolved from a group of anthracotheres about 15 million years ago, the first whales evolved over 50 million years ago, and the ancestor of both these groups was terrestrial. These first whales, such as Pakicetus, were typical land animals. They had long skulls and large carnivorous teeth.

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Whales Were Once the Size of Dogs and Walked on Land

The Giant Prehistoric Whales . By about 35 million years ago, some prehistoric whales had attained gigantic sizes, bigger even than modern blue or sperm whales. The largest genus yet known is Basilosaurus, the bones of which (discovered in the mid-19th century) were once thought to belong to a dinosaur, hence its deceptive name, meaning "king lizard." Despite …

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top 10 prehistoric whale - Funnyjunk


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The evolution of whales - Understanding Evolution

Hippos likely evolved from a group of anthracotheres about 15 million years ago, the first whales evolved over 50 million years ago, and the ancestors of both these groups were terrestrial. These first whales, such as Pakicetus, were typical land animals. They had long skulls and large teeth that could be used for eating meat.

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Charlie ⭐ Answeregy Expert

Paleontologists Discover Prehistoric Whale Bones in San ...

The whale bones are thought to be 4 to 7 million years old and are possibly from a previously undiscovered species of prehistoric whale, according to Orange County Waste and Recycling spokeswoman Kristina Hamm.

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The whale with legs shows how little we know about …

‘The prehistoric swimmer wouldn’t have looked like any whale we’re familiar with today.’ ... there were times when the word “whale” applied entirely to amphibious, crocodile-like ...

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What is the largest prehistoric whale to ever exist? - Quora

This may not be the answer you’re looking for, but the Blue Whale has been around for 50 million years. It was the largest prehistoric whale and still holds the record. There were other large extinct whales. But the Blue Whale at just under 100 feet is the largest animal ever.

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Did whales exist during the dinosaur era? - Answers

Best Answer. Copy. the simple answer is: no. whales are mammals that evolved in the Cenozoic era. dinosaurs predate whale evolution, and existed in …

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Prehistoric Whales: Know all about this incredible cetacean

Characteristics of Prehistoric Whales. Prehistoric whales belong to the family of the cetacean mammals, which means they are ancestors of whales. They lived during the Cenozoic Age millions years ago, which doesn´t mean that they have lived at the same time than dinosaurs, but there is no doubt that they were the first forerunners of whales.

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Gigantic Prehistoric Whale Hunted Other Whales | Live Science

A prehistoric leviathan that represented a more savage Moby Dick once hunted smaller whales around 12 million or 13 million years ago, researchers say. Fossils of the whale's skull and foot-long ...

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Prehistoric dire wolves looked different than those on ...

Dire wolves were a prominent predator in prehistoric North America; they were Larger than modern gray wolves - about half again as big - and had a bite that could crush bones. John Campbell ...

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List of extinct cetaceans - Wikipedia

The list of extinct cetaceans features the extinct genera and species of the order Cetacea. The cetaceans are descendants of land-living mammals, the even-toed ungulates. The earliest cetaceans were still hoofed mammals. These early cetaceans became gradually better adapted for swimming than for walking on land, finally evolving into fully marine cetaceans. This list …

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Timeline of Prehistoric Whales by Cassidy Freng

They lived 50 mya. They were mainly land animals. They look like the mesonychids and were the size of wolves. Ambulocetus. The year that the Ambulocetus was reported was 1994. They found them in Pakistan. They lived 48 mya. The habitat was sea in the shallow water. The Ambulocetus had sharp teeth and the back feet were used for swimming.

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Prehistoric Cultures Were Hunting Whales At Least 3,000 ...

Recent findings by a Russian-American research team suggest that prehistoric cultures were hunting whales at least 3,000 years ago, 1,000 years earlier than was previously known. advertisement.

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Top 10 Terrifying Prehistoric Sea Monsters -


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How Did Whales Evolve? | Science | Smithsonian Magazine

Mesonychids were not the ancestors of whales, and hippos are now known to be the closest living relatives to whales. Recently scientists determined which group of prehistoric artiodactyls gave ...

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Early Whales Had Legs | Live Science

Early Whales Had Legs. The tail-powered swimming of modern baleen (Mysticeti) and toothed (Odontoceti) whales evolved from the hip wiggling style of the ancient whale Georgiacetus. Illustration by ...

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List Of Prehistoric Animals That Are Not Dinosaurs, With ...

Basilosaurus. Although its name, which includes the word ‘saurus’, suggests that Basilosaurus was a reptile, it was later found to be a mammal. In fact, Basilosaurus was an early whale that lived in the Eocene epoch of the Paleogene period. Basilosaurus was around 21 m (70 ft.) long and had a 1.5 m (5 ft.) skull.

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How did whales evolve? - Whale & Dolphin Conservation USA

These prehistoric whales were more elongated than modern whales and had small back legs and front flippers. Their nostrils were situated halfway between the tip of the snout and the forehead and they had earbones just like those of modern whales.

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Neil ⭐ Answeregy Expert

What did prehistoric whales eat? -

Were there prehistoric whales? The very ancient ancestors of modern whales and dolphins, or cetaceans, were land-living carnivores that entered the seas around 50 million years ago, slowly losing their legs through evolution and adapting to an ocean-going way of life. (See the oldest known whale from Antarctica, which lived 49 million years ago.)

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Louise ⭐ Answeregy Expert

Prehistoric Whales | U-M LSA University of Michigan Museum ...

Remains from the long, slender mammal were thought by early scientists to be from a prehistoric sea serpent. Dorudon more closely resembles a modern toothed whale, with a size and shape like an orca. These two lived at the same time some 38 million years ago, and Basilosaurus probably even ate young Dorudons !

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Fossil Found of Ancient Four-Legged Whale that Could Walk ...

A marvelous fossil of a 13-feet-long long prehistoric whale was recently found in marine sediments just off the coast of Playa Media Luna in Peru. The fossil, which is around 42.6 million years old, is actually a species of a whale that still possessed legs — able to walk on the ground as well as swim in the ocean’s depths.

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These Prehistoric Ocean Animals are Still Around Today ...

80 million years old—Frilled shark. Found in the dark abyss of the deep sea, frilled sharks …

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Prehistoric whale fossils emerge from Chile desert

Prehistoric whale fossils emerge from Chile desert. ADVANCE FOR USE SUNDAY, NOV. 20, 2011 AND THEREAFTER - In this image made from video taken on Nov 11, 2011, Minister of National Assets Catalina ...

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What is the biggest prehistoric amphibian species? - Quora

Figuring out how blue whales came to be so big has been a challenge, as large whale fossils from the past 2.5 million years are rare. This is likely because the planet went through a number of ice ages during this period, when plenty of water froze into ice and sea levels dropped dramatically.

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Livyatan - Wikipedia

Livyatan is an extinct genus of macroraptorial sperm whale containing one known species: L. melvillei.The genus name was inspired by the biblical sea monster Leviathan, and the species name by Herman Melville, the author of the famous novel Moby Dick about a white bull sperm whale. It is mainly known from the Pisco Formation of Peru during the Tortonian stage of the …

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This Giant Ichthyosaur Might Have Been Bigger Than a Blue ...

There are some real monsters lurking at the bottom of the ocean. It just gives us the willies thinking about giant sharks, giant squids, and giant who-knows-what-elses swimming through those inky depths. At least the biggest animal ever is the gentle blue whale — but too bad a new discovery is challenging its top spot on the list.

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How ‘Alfred’ the prehistoric whale could solve an ...

However, the discovery of ‘Alfred’, a 25-million-year-old whale fossil skull unveiled by Museums Victoria, has turned this theory on its head. The findings were published in …

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What were the largest prehistoric mammals? –

Which is the largest prehistoric creature? Known as an ichthyosaur, the animal lived about 205 million years ago and was up to 85 feet long—almost as big as a blue whale, say the authors of a study describing the fossil published today in PLOS ONE. What is …

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The ancestors of today's blue whales were deadly predators with rows of large, razor-sharp teeth. A new fossil analysis has revealed that these ancient ocean mammals actually had bladed teeth - the perfect tools, not for filter feeding tiny sea creatures, …

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5 Prehistoric Bear Species That Dwarf Modern Bears ...

Compared to prehistoric bear species, modern bears are relatively tame. Then again, today’s bruins don’t have to carve out territory …

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How did whales evolve? - Whale & Dolphin Conservation ...

These prehistoric whales were more elongated than modern whales and had small back legs and front flippers. Their nostrils were situated halfway between the tip of the snout and the forehead and they had earbones just like those of modern whales. Basilosaurus shows the link or intermediate between whales and their terrestrial ungulate ancestors.

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Mosasaur Facts, Pictures & Information: Get The Lowdown On A Fearsome Prehistoric Marine Reptile. Mosasaurs were the dominant marine predators of the late Cretaceous Period. With long jaws and powerful tails, they looked like a cross between a crocodile and a whale. Some mosasaurs were as big as whales, too–at 30-60 feet, the largest species ...

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There are 15 species of baleen whales. These whales have baleen plates in their mouths to sift their food - plankton, krill (little shrimps) and small fish - from seawater. Toothed whales account for most species of cetaceans and include everything from the massive sperm whale to beaked whales and all dolphins and porpoises.

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were there snakes in prehistoric times? ... By considerable measure, the largest known animal on Earth is the blue whale. Mature blue whales can measure anywhere from 75 feet (23 m) to 100 feet (30.5 m) from head to tail, and can weigh as much as 150 tons (136 metric tons).

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Prehistoric Eskimo Whaling in the Arctic: Slaughter of ...

64). Most of the skulls found there were 0.6-0.8 m wide, while the jaws were about 1.0 m long; how-ever, a few larger jaws were also occasionally found. The small bones were identified as being those of gray whale sucklings, most likely five to six months old (identification by Bogoslovskaya, who con-sulted Tomilin).

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Were there giant mosquitoes in prehistoric times? Hundreds of millions of years ago, giant insects were common on Earth. Consider Meganeura, a genus of extinct insects from approximately 300 million years ago, related to modern-day dragonflies. ... A blue whale can grow to up to five times the size of a megalodon. Blue whales reach a maximum ...

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It was one of the earliest whales. There wasn’t very much left of the original Protocetus specimen. Found in limestone deposits created on the floor of a 45-million-year-old sea where Cairo ...

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What Whale Barnacles Know | Hakai Magazine

If you know where they were at any given time in Earth’s history, you can assume there were plankton there also, and the fossil record will likely confirm that. But if you knew how the whales were moving —where they wanted to be in summer versus where they wanted to be in winter—you would know something about how plankton were distributed ...

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Skeletons of 75 whales, believed to be more than two million years old, were found next to one another, just yards apart, in one of the world's best-preserved graveyards of prehistoric whales.

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Stuart Morrison

Hi everyone, my name is Stuart Morrison and I am the editor-in-chief and author of the Answeregy website. I am 35 years old and live in Miami, Florida. From an early age I loved to learn new things, constantly reading various encyclopedias and magazines. In 1998 I created my first Web site, where I posted interesting facts which you could rarely learn elsewhere. Then, it led me to work as a content manager for a large online publication. I always wanted to help people while doing something I really enjoyed. That's how I ended up on the team, where I... Read more