BEFORE YOU READ
Look at the photos. How do you think
these animals learned to perform like this? Do you think people should use
animals for entertainment? Read this article about performance animals.
A trainer rides on the noise of the giant |
“Oooooh!”
cries the audience as the orcas leap from the water in perfect formation.
“Aaaaah!” they shout as the trainer rides across the pool on the nose of one of
the giants.
For
years, dolphins, orcas, and other sea mammals have been making
audiences say oooh and aaaah at water parks like Sea
World. But how do trainers get nine-ton whales to do
acrobatic tricks with a human or make them “dance”?
It’s
not easy. Traditional animal trainers controlled animals with collars and
leashes and made
them perform by using cruel punishments. Then, in the
1940’s, parks wanted to have dolphins do tricks. The
first trainers faced big problems. You can’t get a dolphin to wear a
collar. And you can’t punish a dolphin –– it will just swim away from you! This
challenge made
the trainers develop a kinder, more humane method to teach
animals. For complicated acts, the trainer breaks the act into many smaller
parts and has
the animal learn each part separately.
Positive
reinforcement has revolutionized our treatment of animals in zoos. Elephants,
for example, need a lot of physical care. However, traditional trainers used
force to make
elephants “behave.”
Elephants performing in circus |
Unfortunatelly,
not all trainers use positive reinforcement. Animal rights organizations have
found abuses of animals actors by circuses and other entertainment companies.
And the question remains: Even with kind treatment, should we keep animals
captive and have
them perform just for our entertainment? in the wild,
orcas may travel 100 miles a day. Is it really kind to make
them live in small pools of chemically treated water?
Today, more and more people say the only real kindness is to let
these animals live natural lives.
AFTER YOU READ
Read the first sentence of each item.
Then circle the letter of sentence that is closest in meaning.
1.
You
can’t get a dolphin to wear a collar.
a.
Dolphins
wear collars.
b.
Dolphins
don’t wear collars.
2.
The
trainer lets an animal act freely.
a.
The
animal is allowed to do what it wants.
b.
The
animal must behave well.
3.
He
helped the keepers train the elephants.
a.
He
trained the elephants alone.
b.
He
worked with the keepers.
Tidak ada komentar:
Posting Komentar