Though white buffalo are becoming more
common, their legend lives on
Scientists
say there are several explanations for the birth of two dozen white calves in
the past decade
By Susan Kuczka
Chicago Tribune
JANESVILLE, WIS. - For more than a decade, hundreds of thousands of
American Indians trekked to Dave Heider's farm to visit Miracle, a rare white
buffalo they viewed as a prophecy of peace on Earth.
When Miracle
died two years ago and the visitors stopped coming, Heider, 57, and his wife
began planning to retire and move away. Then, in late August, Heider discovered
a newborn white calf nuzzling its mother in a pasture.
But while
American Indians hail the new calf, Second Chance, genetic experts question
whether it is truly as much of a rarity as Miracle, whose chances of bearing a
white coat were put at 1 in 6 million.
When Miracle
was born in 1994, members of the Lakota Sioux Tribe in South Dakota deemed her
the first white buffalo born on U.S. soil since 1933. In the past decade, two
dozen white calves -- not albinos -- have been born, and three of those were
owned by Heider.
White buffalo
were considered an oddity when an estimated 80 million bison roamed the Great
Plains in the early 1800s. Today, with only an estimated 500,000 bison on U.S.
and Canadian farms, experts think it's astonishing that the recessive gene for
a white coat popped up again.
Scientists say
three things can cause this kind of spontaneous genetic mutation: radiation,
chemical exposure and a natural accident in the process of the cell duplicating
DNA.
Some scientists
say the rash of white calf births in recent years could be fallout from the
practice of breeding brown buffalo with white-colored French Charolais cattle
that caught on in the 1960s and continues today. Many of the cream-colored
offspring are processed into food called beefalo.
Brian
Kirkpatrick, professor of animal sciences at the University of
Wisconsin-Madison, also said inbreeding could have inadvertently occurred in
Heider's relatively small herd of 70 buffaloes.
Heider hasn't
had DNA testing done on his herd. But he says that they are pure buffalo, and
that Second Chance, a male, and Miracle, a female, were each bred from
different blood lines -- making their white coats impossible for him to
explain.
To many Sioux
who traveled to Heider's farm, Miracle represented the return of the sacred
spirit of the White Buffalo Calf Woman.
As told by
Floyd Hand, a spiritual interpreter and member of the Lakota Sioux tribe, the
beautiful woman gave the Lakota a sacred pipe, showed them how to use it to
pray and taught them about the value of the buffalo. She told them she would
reappear one day, signifying the return of peace to Earth, then she turned into
a young buffalo, turning four colors -- black, red, yellow and white.
Said Arvol
Looking Horse, a Lakota tribal chief: "This new calf brings another
rebirth, and tells us [to] have the faith and belief that if we unite and
respect each other, we will see change."