Calgary Zoo Feeling Economic Pressure
Critter News
FEBRUARY 2, 2009
That will happen, says the vet who's spent the past 15 summers in the arctic, when polar bears reach a point where only captive breeding can save them from extinction -- a day that's on the horizon. Tags: zoos canada seals polar bear endangered species. They had to cancel a big project that would have showcased polar bears and seals.
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