And that really was it. The little birds had built a nest in a low bush, close to the ground where the children could easily have reached it if they had seen it. And they were very close to it, though their eyes had not spied it.

But the birds had seen the Curlytops and, fearing that Jan and Ted might take out the eggs in the nest, the wise little birds had pretended to be willing to let the boy and girl catch them instead of robbing the nest.

Of course, Jan and Ted wouldn't have done such a thing as that! But the birds, knew no differently. Not all birds act this way—pretending to be hurt, or that they can't fly—to get people to chase after them, and so keep far away from the little nests. But this particular kind of bird always does that.

Some day, if you are in the woods or the fields, and see one bird—or two—acting in this queer way, as though it could not fly or walk, and as though it wanted you to hurry after it and try to catch it—if you see a bird acting that way you may be sure you are near its nest and eggs and this is the way the bird does to get you away.

"Let's look for their nest," suggested Teddy, when the two birds had flown far away, back through the woods.

"Oh, no," answered Jan. "We don't want to scare them. Maybe we can look at the nest of a bird that won't mind if we watch her feeding her little ones."

And, a little later, they came to a bush in which was a robin's nest. In it were some tiny birds, and, by standing on their tiptoes, and bending the nest down a little way, the Curlytops could look in. The baby birds, which had only just begun to grow feathers, opened their mouths as wide as they could, thinking, I suppose, that Jan and Ted had worms or bugs for them.

But the children did not have.

"Your mother will soon be along to feed you," said Janet, and soon the mother bird did come flying back from the field. She seemed afraid at first, when she saw how close Jan and Ted were to her nest, but the children soon walked away, and then the robin fed her young.

Ted and Jan had a nice walk through the woods and then they went back to camp.