Hi there! Did you know that geese are very special birds? They can swim on water just like ducks, and their feathers don’t get all wet and soggy. How do they do that?
Well, geese have a special oil on their feathers. This oil works like a raincoat for their feathers—it keeps the water from soaking in. When geese swim, the oil makes the water slide right off their feathers, so they stay dry and warm.
This oil is made by a little gland near their tail. Geese use their beaks to spread this oil all over their feathers!
So, thanks to their special oil, geese can swim and stay comfy without getting cold and wet.