It is argued that 
animals
 that are not domestic or Use synonyms
source
 of alimentation are not useful and they have to be left. Correct article usage
a source
This
 essay totally disagrees with that statement. I believe Linking Words
that 
Linking Words
is
 necessary to protect beasts, Correct pronoun usage
it is
first, 
for natural and ecological reasons and Linking Words
then
 Linking Words
also
 for security reasons. 
Linking Words
To begin
, we can not abandon them, because wild Linking Words
animals
 help to maintain the balance of ecosystems by controlling populations. Use synonyms
For example
, birds like sparrowsLinking Words
,
 help pollinate flowers and disperse seeds. And predators like lions or wolves regulate the number of herbivores, protecting vegetation. If these species disappear, the natural balance would be destroyed, which would Punctuation problem
apply
also
 affect humans in the long term. Linking Words
Therefore
, even useless species actually contribute to the global health of our planet.
Linking Words
Secondly
, protecting beasts Linking Words
also
 helps to maintain security in our countries. Indeed, leaving wild Linking Words
animals
 without control can have the consequence of multiplying predators' dangers. Use synonyms
According to
 an experience Linking Words
made
 by the Verb problem
conducted
university
 of MontrealFix capitalization
University
,
 in 2021, consisting to leave in liberty ten different species of beasts in a forest. The consequences are revelative because, Punctuation problem
apply
first, 
the rate of animal killing increases by 43% and Linking Words
Linking Words
moreover
, the transmission of Punctuation problem
, moreover
new
 disease has been observed. So we must control and keep an eye on them. 
In conclusion, I believe that it is absolutely wrong to leave wild Correct article usage
a new
animals
. And it is clearly not a waste of resources to protect them. It is the opposite, Use synonyms
is
 beneficial Correct pronoun usage
it is
and
 it is necessary to Punctuation problem
, and
assure
 our protection and biodiversity.Verb problem
ensure