The relative benefits and drawbacks of transferring marine animals from sea to amusement park is a matter of concern. Although there are some demerits associated with it, however, the merits seem to outnumber them.
To begin with, on the negative side, as the creatures are captured in the cells for the entertainment of the public, but they are no longer be able to set themselves freely in the vast water bodies. For example, dolphins are trapped from oceans and kept in pools for pursuing public. On the contrary, they get scattered from their original habitat and local species. Not only this, but due to an autonomous state creatures can not develop their natural skills like poaching, which are essential for their survival.
From positive aspect, parks are proved to be paramount in different ways. First of all, when animals are confined in parks apart from relishing the people, they can also acquire training for survival techniques. With the reference to previous example, dolphins are customised in parks, along with it, they attain proper training from experts unless they are in their natural habitat. Secondly, a new type of species are reproduced from existing one to combat with the problem of extinction. As a result, an old species are superseded by the new ones. For instance, a plethora of breeding programs held in every part of the world to sustain these animals.
In conclusion, even though the water animals lose their freedom and unable to inherit their natural skills. However, they can learn new skills from experts and breeding can also take place to produce new species. 
The relative benefits and drawbacks of transferring marine animals from sea to amusement  
park
 is a matter of concern. Although there are  
some
 demerits associated with it,  
however
, the merits seem to outnumber them.
To  
begin
 with, on the  
negative
 side, as the creatures  
are captured
 in the cells for the entertainment of the public,  
but
 they are no longer be able to set themselves  
freely
 in the vast water bodies.  
For example
, dolphins  
are trapped
 from oceans and  
kept
 in pools for pursuing public.  
On the contrary
, they  
get
 scattered from their original habitat and local species. Not  
only
 this,  
but
 due to an autonomous state creatures can not develop their natural  
skills
 like poaching, which are essential for their survival.
From  
positive
 aspect,  
parks
  are proved
 to be paramount in  
different
 ways.  
First of all
, when animals  
are confined
 in  
parks
 apart from relishing the  
people
, they can  
also
 acquire training for survival techniques. With the reference to previous example, dolphins are  
customised
 in  
parks
, along with it, they attain proper training from experts unless they are in their natural habitat.  
Secondly
, a  
new
 type of species  
are reproduced
 from existing one to combat with the problem of extinction.  
As a result
, an  
old
 species  
are superseded
 by the  
new
 ones.  
For instance
, a plethora of breeding programs held in every part of the world to sustain these animals. 
In conclusion
,  
even though
 the water animals lose their freedom and unable to inherit their natural  
skills
.  
However
, they can learn  
new
  skills
 from experts and breeding can  
also
 take place to produce  
new
 species.