Photo by Wer-al Zwowe/Wikimedia |
Zoos have become valuable reservoirs of genetic diversity, offering a flickering possibility of survival on the vast and swiftly darkening horizon of extinction.
But the naysayers, always poised to jump in with a good dose
of gloom, are probably right in this case: zoos can't save every species on the
planet. Not even close.
Let me put it into perspective: The International Union for
Conservation of Nature estimates that nearly one-fourth of all mammals face
extinction within about three generations. The forecast is worse for amphibians
and birds.
This ecological crisis is forcing zoos into a role that is
far more demanding than the old days when it was all about showcasing animals
for public amusement.
Zoos are now facing tough decisions. In order to step up to
the global plate and defend declining species effectively, zookeepers
are being asked to make calculated choices, prioritizing the protection and
propagation of species that have the best odds of survival in the wild. Did you
ever see Sophie's
Choice? I didn't, but I know the gist, and it's sad.
At the same time, zoos are exploring frontiers of science
that would make Captain
Kirk and Michael
Crichton proud. Visionaries from around the world gathered at Canisius College in
Buffalo, New York for the Symposium
on the Future of Zoos earlier this year, scheming up some sci-fi
visions of the future that don't exactly jive with the mission of
endangered species conservation:
- Zoos full of robotic animals because robots are "safer and more accessible than their living counterparts"
Hmmm …
My 5-year-old son would dig the robots, but I'm not feeling
the vibe.
Nevertheless, Paul Waldau, Associate Professor of
Anthrozoology at Canisius made a good
point: "Lots of zoo work is very attuned to the best of conservation. The
leading zoos have been exemplary at trying to get people to pay attention to
this, because even if zoos do everything right and the people don't follow,
we're in trouble."
Touché.
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