but they move so slow that you may
look at them ever so closely and so long, you'll not be able to observe
the motion--just like the hour hand of a watch--but we know it by
observing the changes from year to year. There are immense glaciers here
in the Arctic Regions, and the lumps which they are constantly shedding
off into the sea are the icebergs that one sees and hears so much
about."

Mivins seemed deeply impressed with this explanation, and would probably
have continued the conversation much longer, had he not been interrupted
by the voice of his mischievous satellite, Davie Summers, who touched
his forelock and said, "Please, Mr. Mivins, shall I lay the table-cloth?
or would it be better to slump dinner with tea this afternoon?"

Mivins started. "Ha! caught me napping! Down below, you young dog!"

The boy dived instantly, followed, first by a dish-clout, rolled tightly
up and well aimed, and afterwards by his active-limbed superior. Both
reached the region of smells, cruets, and crockery at the same moment,
and each set energetically to work at their never-ending duties.

Soon after this the ice suddenly loosened, and the crew succeeded, after
a few hours' hard labour, in warping the _Dolphin_ once more out of the
pack; but scarcely had this been accomplished when another storm, which
had been gradually gathering, burst upon them, and compelled them once
more to seek the shelter of the land.

Numerous walruses rolled about in the bays here, and they approached
much nearer to the vessel than they had yet done, affording those on
board a good view of their huge, uncouth visages, as they shook their
shaggy fronts and ploughed up the waves with their tusks. These enormous
creatures are the elephants of the Arctic Ocean. Their aspect is
particularly grim and fierce, and being nearly equal to elephants in
bulk they are not less terrible than they appear. In form they somewhat
resemble seals, having barrel-shaped bodies, with round, or rather
square, blunt heads and shaggy bristling moustaches, and two long ivory
tusks which curve downwards instead of upwards, serving the purpose
frequently of hooks, by means of which and their fore-flippers they can
pull themselves up on the rocks and icebergs. Indeed, they are sometimes
found at a considerable height up the sides of steep cliffs, basking in
the sun.

Fred was anxious to procure the skull of one of these monstrous animals,
but the threatening appearance of the we