GREATÝWHITEÝPENGUIN
By Sean Henahan, Access Excellence
LAÝJOLLA,ÝCA (April 18, 1997) A pure white penguin, the first ever
reported, has been observed in Antarctica.
The penguin was first spotted in Antartica by Gerald Kooyman, a scientist
at UCSD's Scripps Institution of Oceanography who has been studying the
flightless birds for more than 30 years.
Kooyman observed the all-white emperor penguin. while conducting a census
of a colony of penguins located on snow-covered sea ice in the western
Ross Sea. The bird blended so well with the surroundings that he almost
missed it, he said.
"There are thousands of penguins in the colony and they are quite
spread out," he said. "But we were counting every chick and that's
how we spotted it."
The completely white bird was only about five months old and stood just
under 2 feet tall. Ordinarily, emperor chicks usually are covered in a
grayish down coat, while their wing and tail feathers are dark, as are
their bills and feet. They also usually exhibit dark rings around their
eyes.
Emperors are the largest of the penguins, standing nearly 3 feet tall and
weighing about 65 pounds.
"It really was a spectacular bird. It was a very magical moment,"
he said.
The rare penguin is not believed to be an albino, however, as it did not
exhibit the characteristic pink eyes associated with albinism. Rather,
the coloration is probably attributable to a combination of recessive genes,
he noted.
Kooyman said he believed the penguin fledged and, thus, is not expected
to return to the colony for four or five years. A recent study by Kooyman
found that fledgling penguins travel thousands of miles before returning
to their colony.
"The survival rate of the birds from the time they leave the colony
until they return is quite low," he said. "So the chances of
seeing the penguin again is really pretty low."
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