Was mosasaurus bigger than a blue whale?

The largest estimates for Mosasaurus hoffmani put it at around 56 feet in length, about half the size of the largest blue whales on record.

Is dinosaur bigger than a blue whale?

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). The world’s largest dinosaur may have been Patagotitan mayorum, which became extinct about 102 million years ago.

What killed Megalodons?

Fossil evidence suggests that megalodons went extinct before about 2.6 million years ago, during a period of cooling and drying in many parts of the world. These changes may have been related to the closing of the seaways separating North from South America and Eurasia from Africa.

Can a whale turn a ship?

While an accidental collision with a sperm whale at night accounted for sinking of the Union in 1807, the Essex incident some 30 years beforehand was the only other documented case of a whale deliberately attacking, holing, and sinking a ship.

How did liopleurodons breathe underwater?

Since the Liopleurodons had lungs but no gills on them, they’d surface through water occasionally for rapid gulps of air to help them breathe. Dolphins, seals, and whales today do exactly that. Liopleurodon had a razor-sharp sense of smell underwater.

How big was Liopleurodon?

Most peoples’ first encounter with Liopleurodon was in 1999, when the BBC featured this marine reptile in its popular Walking with Dinosaurs TV series. Unfortunately, the producers depicted Liopleurodon with a grossly exaggerated length of over 80 feet, while a more accurate estimate is 30 feet.

What would happen if you were swallowed by a whale?

The largest whale, the Blue Whale, might have a blowhole as big as 20″. If you were swallowed by a whale you would be coming out of another orifice….and it wouldn’t be pretty. The whale would be fine.

Can pliosaurs breathe underwater?

These Pliosaurs couldn’t breathe underwater. Since the Liopleurodons had lungs but no gills on them, they’d surface through water occasionally for rapid gulps of air to help them breathe. Dolphins, seals, and whales today do exactly that. Liopleurodon had a razor-sharp sense of smell underwater.