Plenty of human characteristics such as art and its appreciate, language, thinking and so on comparing animals have been represented by scientists, archaeologists and anthologist. In my opinion these diversities have been obviously illustrated by art and varies languages.
Regarding latest researches by Stanford University’s scholars, art may be the key clue. The first arts have been begun by humans as the cave graffiti approximately 70, 000 to 90, 000 years ago. Art as an primary amusement not only had accomplished our ancestors’ leisure time, but their creativity and comprehension of surroundings had been profoundly impressed. Although, scientists have proved that a kind of monkeys (Chimpanzees) has capability to draw on the piece of paper, however their paintings were devoid of world inspiring and creativity which both are human specifications uniquely. In addition early paintings by our predecessors had been fictional to transfer their information such as life, hunting and fighting methods to the next descendants.
Language has shown a significant discrepancy amid human and animals. Numerous assumption have endeavored to figure out language creation history and archaeologists have explored ancient fossils bones, which had been possessed our early ancestors and were surprisingly distinct to answer our questions. The key clue has been appeared in our throat bones. Larynx. in both human and animals were placed originally high in the throat, however, it had moved lower in the throat about 200, 000 years ago and this lowering provided a larger sound chamber in which crossing air could be control by tongue and rhythmic speech possibility has been launched as one of the most real human and animal differences.
In conclusion, though, several diversity have been counted as human and animal discrimination, meanwhile, both language and art had been the most remarkable specifications of our race constantly. 
 Plenty
 of  
human
 characteristics such as  
art
 and its appreciate, language, thinking and  
so
 on comparing  
animals
 have  
been represented
 by scientists, archaeologists and anthologist. In my opinion these diversities have been  
obviously
 illustrated by  
art
 and varies languages.
Regarding  
latest
 researches by Stanford University’s scholars,  
art
 may be the key clue. The  
first
  arts
 have  
been begun
 by  
humans
 as the cave graffiti approximately 70, 000 to 90, 000 years ago.  
Art
 as  
an
 primary amusement not  
only
 had accomplished our ancestors’ leisure time,  
but
 their creativity and comprehension of surroundings had been  
profoundly
 impressed. Although, scientists have proved that a kind of monkeys (Chimpanzees) has capability to draw on the piece of paper,  
however
 their paintings were devoid of world inspiring and creativity which both are  
human
 specifications  
uniquely
. In  
addition
 early paintings by our predecessors had been fictional to transfer their information such as life, hunting and fighting methods to the  
next
 descendants.
Language has shown a significant discrepancy amid  
human
 and  
animals
. Numerous assumption have endeavored to figure out language creation history and archaeologists have explored ancient fossils bones, which had  
been possessed
 our early ancestors and were  
surprisingly
 distinct to answer our questions. The key clue has  
been appeared
 in our throat bones. Larynx.  
in
 both  
human
 and  
animals
  were placed
  originally
 high in the throat,  
however
, it had  
moved
 lower in the throat about 200, 000 years ago and this lowering provided a larger sound chamber in which crossing air could be control by tongue and rhythmic speech possibility has  
been launched
 as one of the most real  
human
 and  
animal
 differences. 
In conclusion
, though,  
several diversity
 have  
been counted
 as  
human
 and  
animal
 discrimination, meanwhile, both language and  
art
 had been the most remarkable specifications of our race  
constantly
.