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1.红外线响尾蛇的头部两侧,在鼻孔和眼睛之间有一个凹陷,位置相当于脸颊,因此叫做颊窝.响尾蛇的颊窝是一个感受红外线的器官,有人称之为“热探测器”或“热定位器”.颊窝内部有一层只有25 μm的薄膜.这层薄膜将颊窝分隔成内、外两室.内室保持与环境相同的温度,外室则朝着发射红外线物体的方向.因此,颊窝膜两面的温度是不同的,由此可用于感知.颊窝膜非常灵敏,能感知0.003℃的温差.当遇到小动物时,响尾蛇可以根据小动物所放出的热量来判断它的大小和距离,以便决定捕猎还是逃避.即使在黑夜里,响尾蛇
1. Infrared rattlesnake on both sides of the head, there is a depression between the nostrils and eyes, the location is equivalent to the cheeks, so called the cheek nest. The ringer’s cheek nest is an infrared organ, some people call it “heat detector ”Or “ heat locator ”.A cheek pouch has a 25 μm inner membrane which separates the cheek pockets into inner and outer compartments. The inner compartment is kept at the same temperature as the environment, The direction of the emission of infrared objects.Therefore, the temperature of the buccal and facial membranes is different, which can be used for perception.Capacial membrane is very sensitive, can sense the temperature difference of 0.003 ℃ .When encounter small animals, rattlesnakes can be based on small animals Release the heat to determine its size and distance in order to decide whether to hunt or escape even in the dark, rattlesnake