Book,  Paragraph

 1   I,  1  |    the ground as well as by swimming in water.~Furthermore, the
 2   I,  5  |     even number of them.~Of swimming creatures that are destitute
 3   I,  5  |   to a sharp edge.~Of those swimming creatures that appear to
 4  II,  12 |   one another, for even the swimming birds, although they are
 5  IV,  1  |   head, and by this mode of swimming it can see in front, for
 6 VIII,  2 | ones in their mouths whilst swimming straight after them in the
 7 VIII,  15|     fishes are caught while swimming about, in particularly warm
 8 VIII,  20|  the Dog-star, owing to its swimming near the surface of the
 9  IX,  37 |  the early summer they come swimming in, and keep apart until
10  IX,  48 |    little distance appeared swimming in underneath a little dead