Egg?

Well, after the fallen nest problem, I was concerned. I had to go on the camp-out with Den 2 and I worried about the swallows. Tuseday, it looked like they were sitting, so I brought my camera and took a picture. The nest is so high up it was easier to just hold the camera up high and then see what I got.
As you can see, they have one egg. It looks huge for such small birds!
"Oh, so your finally done?
It's my turn now.
What have you got to eat?"
A swallow came in to sit, so I had to take one more picture.