Black bear mating season takes place during the summer, but embryos do not begin to develop until the mother bear enters her ...

Polar bears typically give birth around New Year's Day to blind, hairless cubs weighing in at around one pound. The cubs grow ...

The box will be retrieved in spring when the bears no longer use it. Our goal is for these cubs to thrive, eventually reproduce and add to the Colorado black bear population. They are released far ...

Afterward, the cubs were safely put back with their mother and, later on, the bears will be revisited during late spring/early summer to check on their survival. The Louisiana black bear is the ...