LIFE may imitate art. Inspired by Dr. Michael Crichton's
best-selling novel "Jurassic Park," students at the
Hastings Boys High School in New Zealand began a project to see
if they could revive the extinct Huia, a bird that is featured
in their school motto.
And schoolboy fantasies sometimes do come true.
Beginning today, scientists and ethicists will meet
in Hastings, New Zealand, to consider the technical feasibility
and moral permissibility of reviving the Huia, a bird driven to
extinction early this century.
"This will be a defining event for our global
community," said Dr. Rhys Michael Cullen, a New Zealand physician.
"There are deep moral issues involved but so far everyone
seems quite keen on the idea."
Among conference participants are The Rev. Dr. Norman
Ford, director of the Caroline Chisholm Centre for Health Ethics
in Melbourne, Australia; Prof. Diana Hill, who has been investigating
the cloning of the Moa, another extinct bird and Dr. David Wells,
a bioresearcher and leader of the team which used cloning and
in-vitro fertilization to save the Enderby cattle, unique for
its ability to survive on a diet of seaweed, from extinction.
Students from Hastings will also provide two- to
five-minute introductory presentations.
The Huia is one of three species of wattle bird (a
wattle is a fleshy growth like the one that hangs from the neck
of a turkey) unique to New Zealand.
About the size of a magpie, the male Huia had a short,
blunt beak, while the female had a long, curved bill. The different
appearance of males and females led to their initial classification
as separate species.
The Huia was not adept at flying. It lived beneath
the forest canopy and nested in tree trunks or in hollows on the
ground. The Huia population began to decline as Europeans arrived
in New Zealand and cleared land for pastures, cut down forests
and introduced natural predators. Hunters also sought Huia to
serve a ready market for stuffed and mounted examples of the birds.
A British royal visit to New Zealand in 1901 sealed
the fate of the Huia. A Huia feather was placed in the Duke of
Windsor's hatband to signify his royal rank. A photograph of the
event printed in London newspapers made a Huia feather in a hatband
a fashion necessity. First priced at a shilling (few cents) each,
the cost of each feather eventually reached five pounds (about
US$10) as the birds vanished from New Zealand. The last official
sighting of a Huia occurred in 1907 and it was soon declared extinct
in the 1920s.
If one can be found, the nucleus of a cell removed
from a taxidermic specimen of a Huia could be fused with the ovum
of another bird to start the regeneration. In Scotland, scientists
used a cell implant to clone "Dolly" the sheep. Alternatively,
scientists could attempt to create a clone from a genetic template
of the Huia, similar to the process of reviving dinosaurs from
extinction as described in "Jurassic Park."
Environmental News Network
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