TEHRAN, June 30 -A North Carolina woman whose kids left some doughnuts in the garage captured video of the snacks being stolen by a not-so-sneaky thief -- a black bear .
TEHRAN, February 3 - Scientists say polar bear s, the Arctic apex predators, need larger quantities of energy to survive than previously thought, warning that changing sea ice conditions, as a consequence of climate change, is making their prey increasingly inaccessible.
TEHRAN, February 3 - Scientists say polar bear s, the Arctic apex predators, need larger quantities of energy to survive than previously thought, warning that changing sea ice conditions, as a consequence of climate change, is making their prey increasingly inaccessible.