*It's So Cold in Canada a Zoo Had to Bring Its Penguins Inside*

*It's So Cold in Canada a Zoo Had to Bring Its Penguins Inside*

Thanks to the recent deep freeze in North America, Calgary Zoo had to take extreme measures to protect its animals from the weather - including even the most naturally cold resistant, the zoo's king penguins.

This was in keeping with the zoo's guidelines to bring the penguins indoors when the temperature reaches -25 degrees Celsius (-13 degrees Fahrenheit), zoo curator Malu Celli told the Globe and Mail. Temperatures were averaging at -28 degrees Celsius (-18.4 degrees Fahrenheit) in Calgary over the new year period.

"We just don't want to expose them to too much," Celli said. "To keep them safe, we decided to pick a limit to let them out." King penguins are subantarctic birds, living not on the icy continent of Antarctica like their larger cousins, emperor penguins, but on the islands in more temperate waters a little farther north, preferring land free of snow and ice. Although the penguins are built to withstand cold temperatures, it doesn't tend to dip down quite that far in the islands they inhabit in the wild.