龜 - 聽到聲嗎? 嗅到味嗎? 需要伴嗎?

A. Hearing.

Like other reptiles, the sea turtle ear has a single bone in the middle ear that conducts vibrations to the inner ear. Researchers have found that sea turtles respond to low frequency sounds and vibrations.

B. Eyesight.

1. Sea turtles can see well under water but are shortsighted in the air.

2. Under experimental conditions, loggerhead and green sea turtle hatchlings exhibited a preference for near-ultraviolet, violet, and blue-green light.

C. Tactile.

A sea turtle is sensitive to touch on the soft parts of its flippers and on its shell.

D. Taste.

Little is known about a sea turtle's sense of taste.

E. Smell.

1. Most researchers believe that sea turtles have an acute sense of smell in the water. Experiments show that hatchlings react to the scent of shrimp. This adaptation allows sea turtles to locate food in murky water.

2. Sea turtles open their mouths slightly and draw in water through the nose, then immediately empty it out again through the mouth. Pulsating movements of the throat are thought to be associated with smelling.

sorry i don't know anything about having company. i suppose it's never a bad idea!

hope this helps.

龜聽到聲~所以佢會認得自己個名~仲知道你既語氣唔同左~你幾鬧佢~佢都知..

佢會因為你鬧佢而唔睬你~唔食你畀既野...(我試過...T T)

聞到野~佢對香d既野食~會快d去死~否則唔會掂~

需要伴呢個就要睇d龜既性格 = =

有d會一齊玩~有d就會打交~咬對方(如我屋企個兩隻豬=.=)

如果耍伴既話最好就 齊買~等佢地一齊大^^咁就唔會咁易打交喇= =+

聽到聲,聞到味,亦需要有伴~~~