remarkable for the power and strength of their wings. Few birds have so
many advantages."

My boys occupied themselves in binding their captive and dressing his
wound; while I sought some of the canes which had done flowering, to cut
off the hard ends, to point my arrows. These are used by the savages of
the Antilles. I then selected the highest canes I could meet with, to
assist me in measuring, by a geometrical process, the height of the
tree. Ernest took the canes, I had the wounded flamingo, and Fritz
carried his own game. Very loud were the cries of joy and astonishment
at our approach. The boys all hoped the flamingo might be tamed, of
which I felt no doubt; but my wife was uneasy, lest it should require
more food than she could spare. However, I assured her, our new guest
would need no attention, as he would provide for himself at the
river-side, feeding on small fishes, worms, and insects. His wounds I
dressed, and found they would soon be healed; I then tied him to a
stake, near the river, by a cord long enough to allow him to fish at his
pleasure, and, in fact, in a few days, he learned to know us, and was
quite domesticated. Meantime, my boys had been trying to measure the
tree with the long canes I had brought, and came laughing to report to
me, that I ought to have got them ten times as long to reach even the
lowest branches. "There is a simpler mode than that," said I, "which
geometry teaches us, and by which the highest mountains can be
measured."

I then showed the method of measuring heights by triangles and imaginary
lines, using canes of different lengths and cords instead of
mathematical instruments. My result was thirty feet to the lowest
branches. This experiment filled the boys with wonder and desire to
become acquainted with this useful, exact science, which, happily, I was