Some people think that zoos are cruel and should be closed down Others however believe that this can be useful in Protecting wild animals

Some people argue that zoos are very useful for preserving wild creatures while other people think that zoos must be abolished. While the breeding programme of the

zoo

is a marvellous plan to keep the

animals

from extinction, I believe that some awful environment of the

zoo

might have the greatest effect on

animals

' health problems outweigh the advantages. On one hand, the development of the breastfeeding method in the

zoo

is really working out for preserving the endangered

animals

from disappearance. So, the

animals

can keep reproducing their species in a safe place.

For example

, Black rhinos are one of the most endangered species

thus

many communities focus on their safety and now their population keeps improving over the

last

ten years.

On the other hand

, the surrounding of the

animals

in the

zoo

is really disgusting and

also

their strong smell.We all know that the sanitizing system of the

zoo

is very important not only for

animals

but

also

for visitors. The

last

time when I visited the

zoo

, the bony lion paced around on a really small and dirty floor, drinking the water with rubbish. In conclusion,

although

the good plans of the

zoo

are really helpful for the wild,I want to suggest closing down the zoos if they cannot give pay enough attention and know only just to make money from the visitors.