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Giant pandas like to eat bamboo for the following reasons:
1. Giant pandas like to eat bamboo, which is mainly the result of natural evolution, and in the wild environment, bamboo is widely distributed and easy to obtain compared to other foods, and there are few competitors for giant pandas to grab food.
2. For the bamboo itself, the bamboo contains a relatively high concentration of starch, which can provide sufficient energy supply for the giant panda. When giant pandas feed on bamboo, they will choose to eat the part of the bamboo with high starch content, that is, the bamboo shoot part.
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Thought it had only eaten bamboo! Throat :
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Pandas are mammals that eat bamboo as their main food, and they need to consume a lot of energy every day to maintain physical functions and activities, and bamboo is the most ideal food for pandas for the following reasons:
1.Bamboo is rich in fiber and protein, which can meet the nutritional needs of pandas with high energy consumption.
2.Bamboo has a high water content, and the bear squire cat can get enough water from it to reduce thirst.
3.The nutrients of bamboo are adapted to the oral and gastrointestinal tract of pandas, and pandas can be better digested and absorbed.
4.Bamboo grows densely and is a natural habitat for pandas, providing food, habitat and breeding for bears and cats.
In short, pandas like to eat bamboo because bamboo is their natural food**, a nutritious plant suitable for the physiological characteristics of pandas, and one of the key factors for pandas' survival.
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01 In the middle and late Pleistocene, there were drastic changes in the natural environment such as large areas of glaciers in the Qinling Mountains and the mountains south of it, and the giant panda had to change its diet in order to survive.
In the middle and late Pleistocene, there were drastic changes in the natural environment such as large areas of glaciers in the Qinling Mountains and the mountains south of it, especially after the Quaternary glacial period about 18,000 years ago, the giant pandas left in Sichuan and Gansu can only live by gradually changing their eating habits, and in the process of long-term adaptation to the environment, the giant pandas have changed from carnivorous to bamboo-eating, and their molars have become particularly wide, suitable for grinding bamboo fibers.
Ancestor: The first panda that evolved from the bear-like species.
The first panda is one of the earliest carnivorous pandas that evolved from the Ursooids, and the individual Lu Qiao resembles a fatter fox, which began to appear on Earth about 8 9 million years ago in the late Miocene. Then, the first panda evolved into a unique giant panda family in a special life area, the suburban panda belonged to the late Miocene extinction, and the main branch evolved into the genus Giant Panda, among which only one species of giant panda was preserved in the dense forests and bamboo thickets in the high mountains and deep valleys.
Food: 99% of the panda's diet is bamboo.
Giant pandas spend 14 hours a day eating, eating about kilograms of bamboo leaves and dried bamboo, but can only digest about 17% of them. In fact, the giant panda does not like to eat meat, but lacks opportunities, because there are very few large carnivores in the distribution area of the giant panda, and there are not many corpses left for it to eat.
Truth: Giant pandas don't like to eat bamboo at all.
In the history of animal evolution, the giant panda is the best, and the giant panda is also a winner in the competition for survival, on the surface, the giant panda may look like a herbivore, but its body is definitely like a carnivore, there is no highly evolved, suitable for breaking down plant fibers digestive system, and its genome does not have genes encoding plant decomposition enzymes, but in order to survive, it can rely on bamboo step by step to sustain life.
The archaeopter is one of the earliest carnivorous pandas that evolved from the Ursooids, resembling a fatter fox, and began to appear on Earth about 89 million years ago in the late Miocene. Then, the first panda evolved into a unique giant panda family to a special area of life, the suburban panda belongs to the late Miocene extinction, the main branch evolved into the genus Giant Panda, of which only the giant panda is a kind of relics in the high mountains and deep valleys and dense forests and bamboo bushes preserved to this day, due to the evolution of the species, the change of the times, led to the change of the living environment of the giant panda, in the process of long-term adaptation to the environment, the giant panda from carnivorous to bamboo-eating.
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