51.Owls are the only bird species able to differentiate numbers and colours.
52.A whale’s heartbeat only averages 9 times every minute.
53.The water that we drink into our body is already 3 billion years old.
54.Only 30% of people can expand and contract their nostrils at will.
55.A clam can switch its gender from male to female,and it will take place few times
throughout its life.
56.According to a British law passed in 1845,suicide is a very serious crime,death sentence of hanging is the punishment.
57.In space,astronauts are unable to cry or shed tears because there’s no gravity pull hence the tears are unable to come out.
58.A chameleon’s tongue is twice as long as its own body.
59.Americans use toothpicks most often.
60.On average a human must move his eye muscles for 10000 – 15000 times a day.
61.An elephant will still remain at its standing position even when it has died.
62.Some insects are still able to survive for a year without its heads.
63.Da Vinci spent 12 years alone painting Mona Lisa’s lips.
64.When glass shatters,the average speed for glass is 3000 miles per hour.
65.A dairy cow can produce more milk when listening to music.
66.A rose picked during afternoon can survive longer than a rose picked in the morning.
67.Baby tiger sharks fight each other in the womb,the winner will be able to be born alive.
68.A 70 pound octopus can only go through a hole a coin’s size because it does not have a vertebrae.
69.An Indonesian bamboo insect has the longest body in the world,as long as 1 feet.
70.In fact,a hippo can run faster than humans.
71.The inventor of parachutes gave the chance of parachuting first in the world to a dog.
72.A Japanese crab can be as long as 12 feet long.
73.A newborn turkey must be taught by its parents how to eat food,or else it will die of hunger.
74.A shark can detect blood content up to 1/1000000th percent in water.
75.the original meaning of Samba in the Samba dance actually meant “rubbing bellies together”
76.Children grow faster during spring.
77.Bats are the only mammals able to fly.
78.A catapillar has over 2000 muscles.
79.A human’s heart can produce pressure that can squirt blood 30 feet high.
80.A male mantis cannot mate with a female mantis with its head,so when they mate the female mantis has to chop the male mantis’ head off.
81.A shrimp’s heart is at its head.
82.You can never lick your elbow with your tongue.
83. 50% of the world population has not received any calls before at all.
84.A rat and a horse cannot vomit.
85. “Sixth Sick Sheik's Sixth Sheep's Sick” is one of the hardest sentences to pronounce in the English language.
86.If you sneeze too hard,it may cause your chest to rupture. But if you hold back your sneeze by force,it may cause one of your blood vessels to break.
87.If you talk on the phone for over an hour,the amount of ear **** in your ears will increase by 700 times.
88.A lighter was invented earlier than a matchstick.
89. When you sleep,you may eat over 70 kinds of small insects and about 10 spiders unknowingly.
90.The strongest and most flexible muscle in our body is the tongue.
91.It is impossible to sneeze with your eyes open.
92.It is impossible to kill yourself by holding your breath.
93.Everytime you lick the back of a stamp,you would have absorbed 1/10th of calories.
94.Right-handers live an average of 9 more years than left-handers.
95.Fish are unable to stick out their tongues.
96.Polar bears are left-handers.
97.An ostrich’s eyes are larger than their brains.
98.Starfish do not have brains.
99.Lice can jump over a distance 350 times longer than their bodies,equivalent to a human jumping over the length of a football stadium