Polar Bear Expert Gravely Concerned
Canadian Wildlife Service
5320 122 St.
Edmonton, Alta.
T6H 3S5
November 14, 2001
Ms. Debbie Leahy
Research Associate
People for the Ethical Treatment of Animals
501 Front Street
Norfolk, VA. 23510
Dear Ms. Leahy,
I have looked at the video you sent me of the polar bears being held
in cages and performing a circus in Puerto Rico. For your information,
my experience with polar bears is 30+ years of doing research on wild
polar bears, including studies of the natural behavior of undisturbed
bears. I have no zoo experience, nor am I a veterinarian.
Opinions expressed by me on this subject are mine and do not necessarily
reflect those of either the Canadian Wildlife Service or the Government
of Canada.
With the qualifications above, it is my personal opinion that the
conditions in which the animals in the video were being held are seriously
substandard. I don't know if these were permanent or temporary holding
facilities. The air temperature, according to the thermometer
filmed, was apparently well over 100o F (>40o C) and there was
no visible sign of water or anywhere the animals could get access
to water for cooling. There was no sign of any other air conditioning
to cool the animals. Polar bears in the wild might normally expect
to encounter a range of temperatures from -40 C to plus 20-25 C for
brief periods during the day in mid-summer in places like the western
coast of Hudson Bay, and a cooler upper range in the High Arctic.
They probably never experience heat like that in Puerto Rico. On hot
days, wild polar bears sleep on the ice or, if they are on the land,
they seek either water or locations where a cooling wind might be
encountered. The animals in the video could do neither.
I would guess they were very uncomfortable.
The animals appeared very dirty and one appeared to have either dirt
or infections across his face and in one eye. Wild polar bears
are very clean animals and it is quite unusual to find a dirty one.
Even when an animal is feeding on a seal, it will periodically stop
to wash in a melt pool on the ice in summer or rub in the snow in
winter. Even though bears feed on the fat of seals, which has
a strong smell, the bears themselves almost never smell of fat or
anything else on their fur. From the filthy appearance of the
bears in the cages, it appears there is no access to a significant
pool of clean water where the animals could maintain both basic cleanliness
or cooling.
The bears were crowded into small cages with no room to walk about
or exercise and at least two exhibited strong repetitive stereotyped
behavior, swinging of the head from side to side. This behavior
is never seen in wild bears and is uncommon in captive bears that
have their environment enriched by the addition of toys to play with,
creatively presented food, or other distractions which stimulate natural
behaviors such as investigation.
The scenes of the captive bears performing in the circus had few redeeming
features. The bears were coerced into their behaviors by threats
and being hit with a whip of some sort. They appeared reluctant
and curiously subdued. The show appeared to offer only superficial
"tricks" produced by submissive reluctant animals, with
no educational value or other apparent redeeming features. It
was not possible to determine if other things had been done to the
animals such as removal of claws, teeth, or partial drugging to render
them less dangerous to the person in the ring making them perform.
I presume that bears held in Puerto Rico would be subject to US law.
I suspect there clear guidelines for the holding of bears in zoos
from groups such as the Association of Zoos and Aquaria and the US
Department of Agriculture. Whatever these rules might be, it
seems clear the bears in Puerto Rico are being held in conditions
that do not meet whatever those standards are. At best, I would
judge the animals to be unacceptably filthy and very uncomfortable.
More likely, the conditions in which they are being held is causing
continuing discomfort and negatively affecting their health, neither
of which is acceptable. Again, in my personal opinion, these
animals should immediately be moved to facilities that meet international
zoo standards for holding polar bears, either in Puerto Rico or elsewhere.
Continuing to hold them in the cages and in the manner portrayed in
the video may have been viewed as acceptable 50 or 100 years ago but
cannot be justified in the 21st Century.
Yours sincerely,
Ian Stirling, PhD
Senior Research Scientist
-------------------------------------------------------------
Dr. Ian Stirling
Research Scientist
Canadian Wildlife Service
5320 122 St.
Edmonton, AB. T6H 3S5
CANADA
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