The Chinese
White Dolphins¡¦ habitat is within 15 metres of the seacoast.
At present only around 200 of the species are alive in the
seas around Taiwan. Next year the species will be on the
IUCN¡¦s Red List of Endangered Species; the threat of extinction
is as urgent as that of the Giant Panda.
In the meantime, however, the Chinese White Dolphin is
suffering a great deal. Industrial sewage from factories
on the west coast and polluted water from various sources
flowing into the sea are directly affecting their health.
The government has designated the west coast a developing
area; power plants, land reclamation, steel plants, factories
and petrochemical zone are all shrinking the dolphins¡¦
habitat. Furthermore the industrial activities are producing
low seismic waves, which are harmful to the dolphin¡¦s
sensitive hearing organs and can lead to their death.
In addition, TaiPower¡¦s plan to set up generating units
in the middle of the sea is like another sharp sword cutting
up the dolphin¡¦s natural home. In Ms. Yang¡¦s opinion,
these development projects are brutal and sanguinary,
and will strip the island further of natural resources
for future generations.
In fact, although the FormosaCetus Research and Conservation
Group has established the ¡¥Save the White Dolphin¡¦ project
in collaboration with other groups to raise awareness
about the importance of protecting the species, the government¡¦s
policy is as yet unchanged. Asked whether all their efforts
will be in vain, Ms. Yang answers, ¡¥Oh sure, but if we
don¡¦t do anything there is no hope whatsoever¡K¡¦
While in college, Ms. Yang one day passed by a bookstore,
and her eye fell on a book in the display window. A huge
eye was staring ponderously and Ms. Yang fell in love
with it. It was the eye of a whale. She started taking
classes on the subject at Taiwan University, then volunteered
her services to become a research assistant on the subject
of cetacean studies. Her family was appalled when she
started sporting a dark tan due to all the outdoor work.
After explaining to them what she was doing and how meaningful
this work was, their opposition turned into support.
Once, on the way to Kinmen to do research, Ms. Yang spotted
dolphins for the first time. She was happy and excited,
and immediately bonded with the animal. Then there was
also a time when she and fellow reseachers sighted six
killer whales in the sea near Hualien. Totally fearless
toward humans, they began to flap their tails wildly against
the sides of their boat, turning up to show their bellies,
and spraying water onto the researchers¡¦ trouser legs.
To be surrounded by several animals 6 to 7 times larger
than you, and to have this kind of interaction, is a marvellous
experience, and it can bring you to tears, says Yang Shih-Chu.
Tears come not only from excitement, however, but rather
from woefulness. Shih-Chu Yang once sighted a Risso's
dolphin, floating like driftwood on the sea; when she
took a closer look, she found that it had no more tail
left. It had lost its tail when it slipped into a gill
net. Dolphins can accidentally get caught in gill nets
and lose any part that comes into contact with the net.
Tails or fins are simply cut off, says Yang. The estimated
number of cetaceans trapped in gill nets is over 10,000
a year! Fisherman have said jokingly that these nets can
stretch from Taidong to Green Island and although this
is only a manner of speaking, its showing how commonplace
the gill nets are in Taiwan and how serious their threat
to cetaceans. As Shih-Chu Yang points out, the way the
Taiwanese use their natural resources is as if they stopped
time 30 years ago. Their sole interest is in economic
growth, and there is no concept of sustainability. The
numerous activitities so to speak in the fishing season
of the bluefin tuna and the sunfish make it obvious that
the Taiwanese still like to eat up all their natural resources.
It is therefore necessary, according to Ms. Yang, merely
saving the humble dolphin is not enough in terms of conservation.
Only if we improve legislation and take care of the environment,
she says, will the dolphin have a brighter future.
That plastic bag you throw away or that balloon you deflate,
could kill a dolphin! After many years of research, Ms.
Yang found that many dolphins die of ¡¥starvation¡¦, by
mistaking a floating bag or balloon for a piece of food
and swallowing it. They cannot digest the plastic and
end up with an empty bag taking up space in their stomach,
which finally causes them to starve to death.
Ms. Yang would like to tell our readers that even though
you may not be able to join the researchers on their missions,
you can still take action and join the conservation movement!
For example, you can
¡°Refuse to eat sailfish and sunfish,
which are caught using gill nets
¡°Remember never to dispose of plastic
bags or balloons except in trash cans;
¡° Try to reduce your use of cleaning
detergents, or choose environmentally safe products;
¡°Do more to help save the oceans and
its inhabitants
¡°Take real action and tell the world:
¡§I don¡¦t want this to happen on the back of the dolphin!¡¨