Employment was the grand need of the active boys, and to clear a passage as low as they could reach, and then step down on the bushes to work below, was a pleasant amusement. The stone axes were now found to be perfectly serviceable, and they soon cut six clearances, each two feet deep, graduating like a staircase, of which the matted brush formed the steps, which reached to the lower terrace; and down the staircase the agitated females were, one after another, assisted, and safely placed on the broad shelf.
This was a decided victory, and they now saw, to their great satisfaction, that the lower descent sloped so much, from accumulated rocks and drift-wood, that by clearing the way with the axes, they easily reached the comparative security of the muddy bed of the vanished river. They looked round on the immense walls which inclosed them with some dismay; then Gerald said,—
"Now, Meggie, we only want the great rains to come on, and then we shall have some notion of the situation of sinful man in the Deluge."
"I trust, my dear boy," said Mr. Mayburn, "that you do not allude to that fearful judgment with levity. And surely, Arthur, we are not near the time of the terrific tropical rains."
"Usually, papa, I believe the heaviest autumnal periodical rains are in February and March," said Arthur. "We are now in the midst of summer; still I must confess I have read of continued rains, even at this season; but I trust we shall be in a safer locality before such trying weather comes on. We are certainly progressing in the way we wish to go; but the immense extent of the mountain-range is extraordinary. Fortunately, we are not in a desert, we are surrounded by plenty, and as far as we have yet penetrated, ferocious animals seem unknown; and more, ferocious man rarely encountered. I only fear for your strength, dear papa, and for that of dear Meggie."
"Fear not for us, Arthur," answered Margaret; "you know I am naturally strong; and God has given renewed life and health to dear papa. His delight in these new and varied scenes of Nature makes every toil light to him. Observe him now, pausing and contemplating something at yon large pond; let us join him. Now, papa! what is the new discovery?"
"Wonderful, my children," said he. "Behold this marvellous new creature. Undoubtedly it must be the Ornithorhyncus paradoxus, the duck-billed Platypus, which I should have recognized, from the numerous sketches I have seen; and my warmest hopes are fulfilled in the happiness of really looking on the rare animal in its native wilds."
"Is't a duck, think ye, Miss Marget?" asked Ruth, with a kind of awe.
"Has a duck four legs, Ruth?" asked Gerald. "Has it fur on its back, and a broad finny tail? No, Ruth, this is not a strange fowl, but a strange beast."
"Nevertheless," said Mr. Mayburn, "there are irreconcilable circumstances in such a decision. This animal, if we rank it among the mammalia, belongs to no order yet named, but stands alone. Quadruped it is, certainly; web-footed, certainly; ovo-viviparous, certainly, as the eggs are hatched before birth, and the young then suckled, like the mammalia. Feeding on worms and grubs, like the duck; sleeping rolled up, like the hedgehog; playful as the monkey, and harmless as the dove;—we cannot but look with astonishment and admiration on this remarkable caprice of Nature."