oden
floor. There was a kitchen stove, a table covered with oilcloth,
two chairs, a clock, a calendar, a few books on the window-shelf;
nothing more. But the place was as clean as a cupboard.

"But where do you sleep, Ivar?" Emil asked, looking about.

Ivar unslung a hammock from a hook on the wall; in it was rolled
a buffalo robe. "There, my son. A hammock is a good bed, and in
winter I wrap up in this skin. Where I go to work, the beds are
not half so easy as this."

By this time Emil had lost all his timidity. He thought a cave a
very superior kind of house. There was something pleasantly unusual
about it and about Ivar. "Do the birds know you will be kind to
them, Ivar? Is that why so many come?" he asked.

Ivar sat down on the floor and tucked his feet under him. "See,
little brother, they have come from a long way, and they are very
tired. From up there where they are flying, our country looks dark
and flat. They must have water to drink and to bathe in before
they can go on with their journey. They look this way and that,
and far below them they see something shining, like a piece of glass
set in the dark earth. That is my pond. They come to it and are
not disturbed. Maybe I sprinkle a little corn. They tell the other
birds, and next year more come this way. They have their roads up
there, as we have down here."

Emil rubbed his knees thoughtfully. "And is that true, Ivar, about
the head ducks falling back when they are tired, and the hind ones
taking their place?"

"Yes. The point of the wedge gets the worst of it; they cut the
wind. They can only stand it there a little while--half an hour,
maybe. Then they fall back and the wedge splits a little, while
the rear ones come up the middle to the front. Then it closes up
and they fly on, with a new edge. They are always changing like
that, up in the air. Never any confusion; just like soldiers who
have been drilled."

Alexandra had selected her hammock by the time the boys came up
from the pond. They would not come in, but sat in the shade of
the bank outside while Alexandra and Ivar talked about the birds
and about his housekeeping, and why he never ate meat, fresh or
salt.

Alexandra was sitting on one of the wooden chairs, her arms resting
on the table. Ivar was sitting on the floor at her feet. "Ivar,"
she said suddenly, beginning to trace the pattern on the oilcloth
with her forefinger, "I came to-day more because I wanted to talk
to you than beca