Why did the earth sloth, which was 3 million years away from humans, go extinct?

Why do sloths move so slowly, but they don't go extinct in this world? After reading the knowledge.

The reasons why sloths are not extinct are as follows:

1. A corner of safety

If an animal has a large range of motion, it is also at high risk of self-exposure, but this is not the case with sloths. They will only survive in a few nearby trees throughout their lives, and the farthest they can walk is between two adjacent trees, which greatly reduces the chance of meeting predators.

2. Survival habits

The sloth's life is basically spent on the tree, except for the poop once a week or so, the sloth almost does not go down the tree, the tree where the sloth inhabits is not an ordinary tree, but some large trees with an average height of more than ten meters. This survival habit avoids most of the predators on the ground, which is also one of the "magic weapons" that they have survived to this day.

3. Camouflage

As a herbivore, especially a solitary herbivore, it knows how to hide itself in order to survive better, and in this regard, the sloth behaves very well. Because sloths live in humid, hot rainforests, and because they rarely move, some algae are able to attach and thrive on their bodies.

4. If you don't think it's unpalatable, eat it

Human beings are the only animals that have eaten all the "delicacies of the mountains and seas", as long as they are animals discovered by humans, especially mammals, there is no one who has not eaten them, this phenomenon is not only in our country, but also in the world. Similarly, the indigenous people in the rainforests of South America have also eaten sloth meat, which according to the indigenous people is very unpalatable, fishy, smelly, fleshy and woody.

5. Input-output ratio

The input-output ratio is an important factor for carnivores when choosing their prey, because carnivore hunting requires huge energy and the probability of failure is more than 50%. Therefore, carnivores try to choose prey that is larger or relatively easy to obtain.

Sloths are one of the top 10 slowest-moving animals in the world and have long been known for their slow movements. The slow motion of the sloth in Zootopia makes people laugh, and the sloth in real life is also lazy. It may walk no more than 38 meters a day, and as one of the 10 laziest animals in the world, it can only make better use of the resources around it to keep it alive.

The sloth is a herbivore that lacks more energy, so it can't move faster. They may eat fruits, plants, etc., all of which are low on energy, so the sloth has to conserve more energy at a slower rate. Sloths are so slow, so lazy, why are they not extinct, sloths generally live in the dense tropical forests of South America, they mainly live on trees, as if they grow on trees.

The main food of sloths is leaves, fruits, etc., and when they are full, they will hang upside down on the branches to sleep and rest, which is similar to bats. If you encounter an enemy, the sloths will not be able to run fast, but they have a relatively strong camouflage ability, and will use various green algae leaves and so on to disguise themselves, which is difficult to detect. Among them, there is also the slowest animal in the sloth family, the three-toed sloth, which perfectly inherits the characteristics of this race. In addition, some people think that sloths are cute, but in fact their fur is very hard.

Locals revealed the smell of sloths, which was quite unpalatable, fishy, ugly and firewood.

No one wants to eat it except for people who are dying of starvation, so sloths are not a good food choice for other animals. Moreover, the sloth's claws are relatively strong, not only to keep the body balanced but also to fight enemies, its body is quite close to the tree, it is difficult to catch it. So although sloths are lazy and slow, they can still thrive.

Why do sloths move so slowly? It has survived and is still not extinct.

Sloths move so slowly, why aren't they extinct? After watching it, it was an eye-opener!

Probably because sloths have a lot of parasites, most animals don't eat sloths.

Sloths have a strong camouflage ability in the face of danger and are not picky about food.

Because sloths do not have a high level of survival, vegetarian animals live by eating eucalyptus leaves! So it was not exterminated.

They have a strong camouflage ability, and sloths are not a good food choice.

Probably because its camouflage ability is very strong, it is difficult to detect.

Because the sloth is not really so lazy, it just thinks that the food is poisonous and paralyzes the nerves, so it does not move.

Because the sloth's camouflage is very good, predators are very spotted for sloths.

Because humans play a great role in protecting sloths, nature will not go extinct.

Sloth: Have you ever heard of static braking?