Animals come in size, do you know what the biggest animal is?

As far as I know, the largest animal is probably the blue whale。The size of the blue whale is very large, it is not only the largest species of whale, but even larger than the dinosaurs that existed before, so in my opinion, the blue whale is the largest animal. The blue whale is generally 2400-3400 centimeters long and weighs 150,000-200,000 kilograms, and in other words, the question type of his will is equivalent to the size of 25 African elephants, so we have an idea in our minds about how large an animal it is.

And the smallest animals in the world, that is, some protists, which must be seen with a microscope, such as paramecium. Compared to these animals, we usually see some medium-sized animals, such as cats, dogs, and birds. These animals are more affectionate and can be seen more often in daily life.

If it's like a dog, it's usually more at homeAnd now many people will have some pets at home. And the dog has a long history, its domestication process is also relatively long, and now it is more suitable to live with people, after all, he is very amazing, and the domestication is relatively perfect. So it is also a very good choice to have a puppy at home to regulate the boredom and fun of life.

And for those animals that are extremely large or extremely small, it is very difficult to see them in our daily lifeFor example, in the case of blue whales, we can only see its existence on TV, and in the case of paramecium, because there is no microscope at home, it is generally only when I am a student. When we do experiments in the laboratory, we can only see the existence of paramecium under the guidance of the teacher, so our cognition of them only exists in books or TV, and some of the animals we often see are some medium-sized and common animals, after all, if the volume is too large or too small, humans cannot effectively control them, so it is very unsafe if they exist around us.

Animals are big and small, I know that the largest animals used to be dinosaurs, especially Brontosaurus, and now the largest animals should be whales, and there should be no known animals on land that are bigger than whales, so I know that the largest animals are whales, but there are many creatures in the deep sea that we don't know, and maybe there are bigger bottom animals.

The largest animals are whales. Whales live in the oceans and are a mammal, and they are the largest known animals.

I know that the biggest animal is the whale, and I have seen whales on the Internet that they are very large, but I have not seen the real ones.

Dinosaur. Because dinosaurs are large in size and weight, there are relevant data to confirm this.

"The world is so big, there are no wonders", although human beings are at the top of the biological food chain, there are countless creatures living with us on this planet, and among the many creatures, what are the largest and smallest creatures? Presumably many friends don't know very well,Today, I'll talk to you about these two creatures, and if you don't know, let's take a look.

First of all, the world's largest creature is not an extinct dinosaur, nor an elephant on land, but a blue whale in the deep sea. The blue whale is currently the largest creature on Earth, how big is it? Generally speaking, the size of the blue whale can be as long as 30-40 meters, and the weight can be close to 200 tons, although this huge body makes it the largest living on the earth in terms of volume, but it is very docile, basically never takes the initiative to attack other giant sea creatures, let alone take the initiative to attack humans, its food is some small fish and shrimp, it feels more like a gentle and slow-moving "old man".

And what is the smallest animal in the world? Not an ant or a mosquito, but a single-celled organism that cannot be seen by the naked eye, it is not so much a creature as a fungus, and it has a volume of only microns, and it does not even have a formal nameAt present, this smallest animal is only known by scientists by the code name: H39.

Perhaps with the changes of the times and the progress of human science and technology, we will find that there are larger, more unknown and largest creatures at the bottom of the deep sea that humans cannot penetrate, and we will also find the most incredible and smallest creatures. Because of this worldThere are still too many areas on this earth that we humans have never reached and know are waiting for us humans to develop and research, don't you say?

The largest animal in the world, the blue whale, is generally 2,400-3,400 centimeters long and weighs 150,000-200,000 kilograms, that is, its weight is equivalent to more than 25 African elephants. The smallest animals, a protozoan codenamed H39, are so small that they can only be counted in microns (1000ths of a millimeter).

The blue whale is the largest cetacean, larger than the largest dinosaur ever lived on Earth, and the largest of all animals since ancient times. The smallest animals are mites.

The largest animal in the world is the blue whale, which can reach a length of 33 meters and weigh up to 180 tons. The smallest animals are ants.

The largest animal in the world: the blue whale (the blue whale is not only the largest cetacean, but also larger than the largest dinosaur ever living on Earth, and is the largest of all animals known since ancient times, generally 2400-3400 cm in length and 150,000-200,000 kg, that is, its weight is equivalent to the weight of more than 25 African elephants, or the weight of 2000-3000 people combined. )

The largest amphibian in the world: the giant salamander (also known as the salamander) The largest animal on land: the African elephant.

The world's largest carnivore - brown bear (brown bear in ancient China called Zhen, body length is generally 150-200 cm, tail length 13-16 cm, weight 150-250 kg, larger can reach 400-600 kg, the highest record for living on Kodiak Island, Alaska, USA, body length of about 400 cm, weight of 757 kg, not only the behemoth in the bear, but also the world's largest carnivore. )