During the winter months, many people struggle with leaky ... Window leaks often result from damaged or worn-out seals. In these cases, the seals should be replaced with new ones.

But what many people don’t know is that it’s also home to the largest breeding colony of grey seals in the world. Every winter, tens of thousands of female seals head to Sable to give birth.

But for the world’s biggest breeding colony of grey seals, it’s the ideal winter home. In 1960, there were only about 8,000 grey seals in the southern Gulf of St. Lawrence. Now, more than 400, ...