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Adrian M. Wenner,
professor of Natural History and Provost of the College of Creative
Studies at the University of California, Santa Barbara, retired
from his university appointment Jan. 1, 1993. That retirement
permits him to return to research on honey bees full time, with
particular attention to the removal of feral (wild) bee colonies
from Santa Cruz Island (e.g., American Bee Journal -
December, 1990) and studies of colony foraging patterns (e.g.,
American Zoologist - December, 1991).
Dr. Wenner, born in Roseau, MN, in 1928 is one of a long line
of beekeepers. His grandfather and four uncles, as well as
several brothers and cousins, kept bees during the past several
decades. His first serious introduction to beekeeping occurred
while he was an electronics technician in the U.S. Navy in California,
at which time he visited his large scale beekeeper uncles, Clarence
and Leo Wenner in the Sacramento Valley. Those visits eventually
led to his apprenticeship with Clarence, the well respected queen
breeder, package shipper, and migratory beekeeper of Glenn, California.
Several seasons of intensive work with uncles Clarence and Leo
provided valuable practical background for his later research
on bees.
After leaving the Navy, Dr. Wenner studied mathematics, physics,
and education at Gustavus Adolphus College in St. Peter, Minnesota.
He began graduate work in mathematics at Oregon State but soon
began a new career in biology. After completing a master's degree
in the teaching of biological sciences at Chico State College
in California, he was principal of an elementary school in Halfway,
Oregon and high school algebra teacher in Fair Oaks, California.
He then went on to obtain masters and Ph. D. degrees in zoology
at the University of Michigan in Ann Arbor.
While a beginning graduate student at Michigan, Dr. Wenner was
drawn back to the study of honey bees. His background in electronics,
mathematics, and physics, combined with the fact that portable
tape recorders and sonagraphs had just been invented, permitted
him to record and analyze the many different sounds produced
by bees within their colony (e.g., Scientific American, April,
1964). Among other sounds he was the first to discover a peculiar
pulsed sound made by bees during their waggle dances. That discovery,
in turn, led to his dissertation research at Michigan - under
the prevailing premise that this waggle dance constituted a "language,"
as hypothesized by Karl von Frisch 10 years earlier.
Upon completing graduate school, Dr. Wenner began teaching at
the University of California in Santa Barbara and continued his
research on communication in honey bees. While doing so, he eventually
recognized serious discrepancies about assumptions basic to the
honey bee dance language hypothesis. By repeating von Frisch's
original experiments with additional controls incorporated into
those experiments, he and his co-workers obtained results at
variance with results others had obtained when they ran such
experiments with lesser controls.
After publishing the results in scientific journals, reaction
of the bee research community became so adverse that it was no
longer possible to either publish in refereed journals or to
reply in print to those who challenged the work of his colleagues
and himself. Although hostility had been anticipated, the degree
of isolation was surprising; consequently, Dr. Wenner turned
to studies in marine biology for more than two decades. That
"leave of absence" provided time for the intellectual
climate to change, a change that has permitted him to return
to bee research (e.g., American Bee Journal, February,
1987).
During the leave of absence, he joined forces with Patrick H.
Wells in a study of the philosophy and sociology of science.
That background provided them with knowledge that allowed them
to clarify how their experiences in the dance language controversy
could be related to the question of how science actually works
- as against popular and scientific perceptions of that process.
They published their book, Anatomy of a Controversy: The Question
of a "Language" Among Bees, with
Columbia University Press in 1990. Favorable comment by diverse
reviewers suggests that the arguments presented therein merit
wide dissemination and discussions.
In the 20 year hiatus between bouts of bee research, Dr. Wenner
studied the biology of monarch butterflies, island biogeography,
and growth and reproduction of crustaceans. In the latter case,
he made major contributions in studies involving the biomonitoring
of coastlines and helped organize a new society and start a new
journal in crustacean biology. He also edited or co-edited three
volumes on crustacean growth and reproduction, the only such
volumes devoted to those topics.
Dr. Wenner returned to bee research six years ago, with a conservation-restoration
project on Santa Cruz Island in the newly formed Channel Islands
National Park. An amateur beekeeper introduced honey bees (perhaps
a pure Dark European or "German" strain) to that island
more than 110 years ago, at which time they became feral and
spread over nearly the entire island. That long period of isolation
provides an unexcelled opportunity to study colony foraging patterns
in the manner begun by Dr. John Eckert (formerly of the UC Davis
campus) in the late 1920s. Since the large (96 sq. mi or 25,000
hectare) island is essentially uninhabited, foraging studies
can be conducted without human interference.
Insight gained in the Santa Cruz Island beehunt project should
also be valuable to those who will need to cope with the Africanized
bee invasion. Among relevant contributions published so far,
one on locating feral bee colonies (Bee Science - June,
1992) ranks the effectiveness of earlier beehunting techniques
and describes new and more efficient methods. |
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