Animals Arctic animal life is more familiarly represented by the polar bear, which roams the snow and ice, and the caribou, which migrates in vast herds across the tundra in search of food.
(Animals Arctic animal life; is more familiarly represented; by the polar bear, which roams the snow and ice, and the caribou) (the polar bear; roams; the snow and ice) (the caribou; migrates; L:in vast herds across the tundra in search of food)
Animals Arctic animal life the polar bear the caribou
is more familiarly represented roams migrates
by the polar bear, which roams the snow and ice, and the caribou
the snow and ice
L:in vast herds across the tundra in search of food