Zoos are hugely popular attractions for adults and children alike. But are they actually a good thing?
Critics of zoos would argue that animals often suffer physically and mentally by being enclosed. Even the best artificial environments can't come close to matching the space, diversity, and freedom that animals have in their natural habitats. This deprivation causes many zoo animals to become stressed or mentally ill. Capturing animals in the wild also causes much suffering by splitting up families. Some zoos make animals behave unnaturally: for example, marine parks often force dolphins and whales to perform tricks. These mammals may die decades earlier than their wild relatives, and some even try to commit suicide.
On the other hand, by bringing people and animals together, zoos have the potential to educate the public about conservation issues and inspire people to protect animals and their habitats. Some zoos provide a safe environment for animals which have been mistreated in circuses, or pets which have been abandoned. Zoos also carry out important research into subjects like animal behaviour and how to treat illnesses.
One of the most important modern functions of zoos is supporting international breeding programmes, particularly for endangered species. In the wild, some of the rarest species have difficulty in finding mates and breeding, and they might also be threatened by poachers, loss of their habitat and predators. A good zoo will enable these species to live and breed in a secure environment. In addition, as numbers of some wild species drop, there is an increased danger of populations becoming too genetically similar. Breeding programmes provide a safeguard: zoo-bred animals can be released into the wild to increase genetic diversity.
However, opponents of zoos say that the vast majority of captive breeding programmes do not release animals back into the wild. Surplus animals are sold not only to other zoos but also to circuses or hunting ranches in the US or South Africa, where some people are willing to pay a lot of money for the chance to kill an animal in a fenced enclosure. Often, these animals are familiar with humans and have very little chance of escaping.
So, are zoos good for animals or not? Perhaps it all depends on how well individual zoos are managed, and the benefits of zoos can surely outweigh their harmful effects. However, it is understandable that many people believe imprisoning animals for any reason is simply wrong.
Zoos are
hugely
popular attractions for adults and children alike.
But
are they actually a
good
thing?
Critics of zoos would argue that
animals
often
suffer
physically
and mentally by
being enclosed
. Even the best artificial environments can't
come
close to matching the space, diversity, and freedom that
animals
have in their natural habitats. This deprivation causes
many
zoo
animals
to become
stressed
or mentally ill. Capturing
animals
in the wild
also
causes much suffering by splitting up families.
Some
zoos
make
animals
behave
unnaturally
:
for example
, marine parks
often
force dolphins and whales to perform tricks. These mammals may
die
decades earlier than their wild relatives, and
some
even try to commit suicide.
On the other hand
, by bringing
people
and
animals
together, zoos have the potential to educate the public about conservation issues and inspire
people
to protect
animals
and their habitats.
Some
zoos provide a safe environment for
animals
which have
been mistreated
in circuses, or pets which have
been abandoned
. Zoos
also
carry out
important
research into subjects like
animal
behaviour
and how to treat illnesses.
One of the most
important
modern functions of zoos is supporting international
breeding
programmes
,
particularly
for endangered species. In the wild,
some
of the rarest species have difficulty in finding mates and
breeding
, and they might
also
be threatened
by poachers, loss of their habitat and predators. A
good
zoo will enable these species to
live
and breed in a secure environment.
In addition
, as numbers of
some
wild species drop, there is an increased
danger
of populations becoming too
genetically
similar.
Breeding
programmes
provide a safeguard: zoo-bred
animals
can
be released
into the wild to increase genetic diversity.
However
, opponents of zoos say that the vast majority of captive
breeding
programmes
do not release
animals
back into the wild. Surplus
animals
are sold
not
only
to other zoos
but
also
to circuses or hunting ranches in the US or South Africa, where
some
people
are willing to pay
a lot of
money for the chance to kill an
animal
in a fenced enclosure.
Often
, these
animals
are familiar with humans and have
very
little
chance of escaping.
So
, are zoos
good
for
animals
or not? Perhaps it all depends on how well individual zoos
are managed
, and the benefits of zoos can
surely
outweigh their harmful effects.
However
, it is understandable that
many
people
believe imprisoning
animals
for any reason is
simply
wrong
.