【精品】狗最发展感觉是它的嗅觉

【精品】狗最发展感觉是它的嗅觉 THE DOGS SENSES 狗感覺 The dog most developed sense is its sense of smell. the area in a dogs brain concerned with smell is comparatively much larger than that a man’s brain. practical scents-smells that identify other animals-are of the greatest interest to a dog. when a dog smells an interesting or an unusual scent, it usually rapidly sniffs the air. this allows more air to enter its nose, which has a very sensitive lining. 狗最發展感覺是它的嗅覺。 地區在關心嗅覺的一狗大腦內比較比比那一人大腦大。 對一條狗的其他動物具有的那鑑定的實際的氣味聞出最巨大的興趣。 當一條狗聞出一 種有趣或者一種不平常的氣味時,它通常迅速聞空氣。 這允許更多的空氣進入它的鼻 子,這有非常敏感的襯料。 Dogs also have an acute sense of hearing. they can hear sounds up to 90,000 cycles per second. by comparison, an adult man can hear sounds only up to 20,000 cycles pr second. dogs can also clearly distinguish the character of sounds. thus many pet dogs can hear the family car approaching long before the human ear detects any sound at all. 狗也有一個聽力的急性的感覺。 他們能聽到聲音直到90,000周/秒。 比較起來, 一個成年的人pr秒能只是直到20,000個循環聽到聲音。 狗也能清楚區分聲音的特點。 因此早在人耳朵確實發現任何聲音以前,很多寵物狗能聽到家庭小汽車與接洽。 Many dogs do not have good eyesight. If an object has no smell and is not moving, a dog may not even notice it. Most hunting dogs do not see their prey until moves. And quite interesting is the fact that all dogs are color blind. 很多狗沒有好視力。 一目標沒有如果聞出並且不移動,通知即使有的一狗。 最打獵 的狗沒看見他們的被捕食的動物,直到移動。 並且全部狗都是盲顏色的事實十分有趣。 Very little is known about a dogs sense of taste. However, tests have shown that dogs can identify a flavor with 97.8% accuracy. 極少被了解一個口味的狗感覺。 不過,試驗已經顯示狗能認為一種味道和97.8%的準 確一樣。