air."

"Papa," said William, turning to Mr. Seagrave, who stood by, "why is it
that one bird can swim and another cannot? You recollect when Tommy
drove the hens into the large pond, they flounced about, and their
feathers became wet, and would support them no longer, and then they
were drowned. Now, how does a sea-bird contrive to remain so long on
the water?"

"Because a sea-bird, William, is provided with a sort of oil on purpose
to anoint the outside of its feathers, and this oil prevents the water
from penetrating them. Have you not observed the ducks on shore
dressing their feathers with their bills? They were then using this oil
to make their feathers waterproof."

"How odd!"

"Don't say how odd, William; that is not an expression to use when we
talk of the wonderful provisions made by the Almighty hand, who
neglects not the meanest of his creatures - say rather, how wonderful!"

"That's very true, sir," observed Ready; "but still you must not be too
hard upon Master William, for I have heard many a grownup man make use
of the same expression."

On the third day of the calm, the barometer fell so low as to induce
Captain Osborn to believe that they should have a severe gale, and
every preparation was made to meet it, should it come on. Nor was he
mistaken: towards midnight the clouds gathered up fast, and as they
gathered up in thick piles, heaped one over the other, the lightning