What is the largest animal ever to live on Earth?

blue whale
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.

What was the largest prehistoric animal ever?

The largest-known prehistoric lagomorph is Minorcan giant lagomorph (Nuralagus rex) at 23 kg (51 lb).

What’s the biggest thing on Earth?

The Antarctic blue whale (Balaenoptera musculus ssp. Intermedia) is the biggest animal on the planet, weighing up to 400,000 pounds (approximately 33 elephants) and reaching up to 98 feet in length.

Are sharks considered dinosaurs?

From ancient ancestors to modern sharks Originating from a time before dinosaurs walked the earth, the earliest shark scales date back about 425 million years, and the earliest shark teeth are from the Devonian Period, about 410 million years ago. But the size of sharks varies greatly.

What was the largest spider to ever exist?

The world’s largest known spider is a male goliath bird-eating spider (Theraphosa blondi) collected by members of the Pablo San Martin Expedition at Rio Cavro, Venezuela in April 1965. It had a record leg-span of 28 cm (11 in) – sufficient to cover a dinner plate.

Is blue whale bigger than Megalodon?

A blue whale can grow to up to five times the size of a megalodon. Blue whales reach a maximum length of 110 feet, which is far larger than even the biggest meg. Blue whales also weigh significantly more compared to the megalodon.

What’s the thickest thing in the world?

At the modest temperatures and pressures of Earth’s surface, the densest known material is the metallic element osmium, which packs 22 grams into 1 cubic centimetre, or more than 100 grams into a teaspoonful.

What’s the craziest thing in the world?

Here are a handful of things on this planet that you probably had no idea existed.

• Vantablack is the darkest known substance in the universe.
• The blue angel sea slug looks like an alien.
• Aerogel looks like a slice of cloud.
• Rainbow eucalyptus trees have candy-colored bark.

What is the biggest scorpion that ever lived?

Jaekelopterus rhenaniae is an arachnophobe’s ultimate nightmare. At 2.5m long, this giant ‘sea scorpion’ has a claim to the title of largest arthropod ever to have lived.

Who are the biggest animals in the ocean?

Sperm Whale. A sperm whale off the coast of Sri Lanka.

What is the smallest animal found in the ocean?

The dwarf lantern shark is the smallest shark, and possibly the smallest fish in the ocean. It’s actually likely the smallest animal in the world of sharks, and it’s super cute too! The largest dwarf lantern shark that has ever been found measures only 7.8 inches (20 cm) in body length.

How big are the largest marine animals?

The blue whale (Balaenoptera musculus) has been the world’s largest animal to have ever existed. They dominate marine life in almost every corner of the planet due to being 30 meters (almost 100 feet) in length and weighing more than 170 tons.

What is the rarest Ocean creature?

The vaquita is the world’s rarest marine mammal, discovered in 1958 and having been driven almost to extinction since then. With large gray fins and a dark ring around its eyes, this porpoise is recognizable immediately, though they will quickly swim away when approached.

https://www.youtube.com/watch?v=WwcVqbznb78