I disagree that animals should be kept in men made cells. I feel that zoos are an
unsuitable environment for animals and therefore should be abolished.
Firstly, zoo animals are kept in very confined area compared with their vast natural
habitat. Due to this zoo animals develop unnatural habits like pacing back and forth
or swaying from side to side. For example, polar bears are given about 10 metres of
walking space where as in their arctic home they roam for hundreds of kilometers.
Similarly, lions and tigers are confined in cages where they lack exercise and
stimulation. What is more, it is very common for visitors to tease and provoke caged
animals. This also leads to unnatural behavior in animals.
Secondly, the breeding programmes taken up by zoos are not very successful. For
instance, the ‗Panda Breeding Programme‘ has been very costly and unsuccessful.
Also, zoo life does not prepare animals for the challenges of life in the wild. They are
provided good food in the zoos, but if left in the jungle, they may die of starvation
because they cannot hunt for themselves.
Finally, the zoo is an unnatural environment that exposes animals to many dangers.
Diseases often spread between species that would never live together naturally. For
example, many Asian elephants have died in African zoos after catching herpes from
African elephants.
To put it in a nutshell, I pen down saying that, zoos are unnatural habitats for the wild
animals and there is no justification in caging these marvelous creatures of God. 
I disagree that  
animals
 should be  
kept
 in  
men
 made cells. I feel that zoos are  
an
 unsuitable
 environment for  
animals
 and  
therefore
 should  
be abolished
. 
Firstly
, zoo  
animals
 are  
kept
 in  
very
 confined area compared with their vast natural 
habitat
. Due to this zoo  
animals
 develop  
unnatural
 habits like pacing back and  
forth
 or
 swaying from side to side.  
For example
, polar bears are  
given
 about 10  
metres
  of
 walking
 space  
where as
 in their arctic home they roam for hundreds of kilometers. 
Similarly
, lions and tigers  
are confined
 in cages where they lack exercise and 
stimulation
.  
What is more
, it is  
very
 common for visitors to tease and provoke  
caged
 animals
. This  
also
 leads to  
unnatural
 behavior in animals. 
Secondly
, the breeding  
programmes
 taken up by zoos are not  
very
 successful. For 
instance
, the  
‗Panda
 Breeding  
Programme
‘ has been  
very
 costly and unsuccessful. 
Also
, zoo life does not prepare  
animals
 for the challenges of life in the wild. They  
are
provided  
good
 food in the zoos,  
but
 if  
left
 in the jungle, they may  
die
 of starvation 
because
 they cannot hunt for themselves. 
Finally
, the zoo is an  
unnatural
 environment that exposes  
animals
 to  
many
  dangers
.
Diseases  
often
 spread between species that would never  
live
 together  
naturally
. For
example,  
many
 Asian elephants have  
died
 in African zoos after catching herpes from
African elephants.
To put it in a nutshell, I pen down saying that, zoos are  
unnatural
 habitats for the wild 
animals
 and there is no justification in caging these marvelous creatures of God.