-
Even a crocodile can swallow a snake's words, but what are the shells and feet of a crab? Snakes are very sensitive to every bone joint related to feeding, especially the joints between the mandible and the skull are very relaxed. The left and right sides of the jaw are also different from other animals in that they are not closely connected, but are connected by the relaxation of the ligaments.
Thus, the snake's mouth can be opened to 130 (the human mouth can only be opened to about 30), and the two halves of the jaw can be extended to the left and right together, or to one side alone or alternately. Whenever a snake bites food, the maxilla, palate, pterygoid and mandible can alternately pull the food backwards, and the upper and lower mandibles can also wrap the food forward. At the same time, because snakes have sternum and ribcages, their gastrointestinal muscles are so strong that they can swallow animals several times the size of their own heads.
In general, the larger the food, the greater the effort it takes for the snake to swallow it. Small foods usually only take one to two minutes to swallow, but larger foods sometimes take an hour or more. Whenever food is swallowed into the esophagus, the snake's body wall will gradually expand, because the body wall muscles contract sequentially, and the food will quickly enter the stomach.
Snakes have a very strong ability to digest, except for bird feathers and animal hair, which cannot be digested, everything else can be digested, and even bones will not be left.
-
First of all, they don't do it casually, snakes don't venture with unseen crabs. And it also depends on the size difference between the two.
-
I remember an old mythological film in Chinese mainland.
There are such lenses.
-
It is possible to die because some snakes are more venomous, some are slower, some are fatal, and some are not so venomous.
-
My friend's question is scientific. If I say a word, I will definitely die. Unless taken to the hospital for immediate treatment. For reference. Best regards to Qiu Qi.
-
"Dragon War".
The plot of this film is based on the plot of Korean science fiction. Shaped like a dragon and a giant python, the unknown creature Imoogi is about to invade and destroy Earth. Ayton (Jason Bell), a righteous journalist, is ordered by his superiors to investigate the ins and outs of this matter, and meets Sarah (Amanda Brown), a girl with a strange illness - she says that only she can help Ayton in this task.
At this time, Imoji was carrying out a devastating assault on Los Angeles, leaving it in ruins everywhere it went. After the two of them searched for clues in historical materials, they finally learned that Imoji was to find and arrest.
-
You're talking about cartoons, it's best to ask the children, it's all big friends here.
In general, the lifespan of a fish is related to its individual size and age of sexual maturity. The larger the fish, the later it matures and the longer it lives. From this point of view, the world's largest fish, the whale, should live the longest. >>>More
I don't agree with what the upstairs says. Both facts and science have proven that dreams have a lot of practical meanings. >>>More
I should have white eye. What kind of turtle is your turtle?
If you dream of a flower cat holding a fish in its mouth, the more you think about it, the easier it is to achieve nothing! You should pay special attention to this situation during these two days! The time for thinking and doing should be strictly allocated! >>>More
The donkey skills of the donkey into the Guizhou are poor: the word means that the donkey is born of the mighty, in fact, there is no ability, the outside is strong in the middle, when the tiger of the Qian, it was bitten to death, reflecting the bravery of the tiger of Qian, but also revealed a truth, seemingly powerful things, not enough to fear, as long as you dare to fight, good at fighting, you will be able to defeat it. The limited skill of interpreting parables has been exhausted. >>>More