It is often heard that rabbits don't eat nest grass. But why don't rabbits eat nest grass? Have you ever thought about this? The following is what I sorted out about why rabbits don't know nest grass. Welcome to read and reference.
1. Defend the enemy (main cause)
The grass beside the nest grows very high and dense, so that the rabbit's hole is not easy to be found by other animals, so that the rabbit can protect itself well. Because the rabbit's attack ability is very weak and only has the ability to escape, it is most important to do a good job of Defense in advance. If you eat all the grass around you, you will expose yourself to natural enemies, such as eagles. Therefore, nest grass is a natural camouflage to resist the enemy and can't be eaten after being killed.
2. Avoid food shortage
Because when winter comes, once it snows, it's hard to find grass outside, and it's difficult to find grass outside. In this way, the rabbit can eat the grass at the door as soon as he opens the door. In fact, the grass beside the nest is used as a warehouse for winter. Only when they can't find the grass far away will the rabbits eat the grass near the nest.
3. Taste problem
For example, in a 5-star hotel, there are many restaurants, but dozens of restaurants and restaurants have been opened near the hotel, ranging from high-end to popular. Reasonably speaking, there are enough restaurants in the hotel. Why do you open a restaurant at the door of the hotel? Although the restaurant downstairs is convenient, the taste is too international and unified and has no characteristics. In addition, the price is too expensive, because not everyone on a business trip is a billionaire. More people living in hotels are white-collar workers. The cost of business trip meals is lump sum rather than reimbursement. Therefore, people who eat nest grass in hotels are often not Hotel tenants, but businessmen and officials from other places who don't eat their own nest grass. So Shanghai people eat in Beijing and Beijing people eat in Guangdong. Looking for the difference of taste is this truth.