Book,  Paragraph

 1   I,  3 |  internally, and all fish that lay eggs externally) or up towards
 2   I,  10|       assert, that they do not lay their eggs externally.~
 3   I,  20|      hypozoma and which do not lay eggs; it is not found in
 4   I,  20|        is low and which do not lay eggs) have this effluxion
 5  II,  1 |  latter division the sanguinea lay eggs, the bloodless animals
 6  II,  1 |       bloodless animals either lay an egg or give birth to
 7  II,  1 |   other cetacea); others first lay eggs within themselves,
 8  II,  1 |    crocodiles, and many others lay eggs). Nor does the presence
 9  II,  1 |     moisture, then they either lay a perfect egg or are viviparous
10  II,  1 |   themselves. This is why they lay eggs in themselves, for
11  II,  1 |     rather dry than moist also lay eggs, but the egg is imperfect;
12  II,  1 |       are of an earthy nature, lay eggs with a hard integument.~
13  II,  1 |        the imperfect eggs they lay, for they deposit a quantity
14  II,  1 |       a scolex, (3) those that lay their egg imperfect, as
15  II,  1 |    coldest class does not even lay an egg from itself; but
16  II,  5 |     the case of the birds that lay wind-eggs, showing that
17 III,  1 |   material. Of such birds some lay many eggs at a time and
18 III,  1 |        eggs at a time and some lay often; for instance, the
19 III,  1 |         and the Libyan ostrich lay many eggs, while the pigeon
20 III,  1 |       the pigeon family do not lay many but lay often. For
21 III,  1 |     family do not lay many but lay often. For these are between
22 III,  1 |       diverted that. way, they lay few eggs, but they lay often
23 III,  1 |    they lay few eggs, but they lay often because of their having
24 III,  1 |       Hence the Adrianic fowls lay most eggs, for because of
25 III,  1 | reasons they neither tread nor lay much. The kestrel is the
26 III,  1 |        Even this bird does not lay very many eggs, but four
27 III,  1 |    most part, for they neither lay one (no bird does except
28 III,  1 |       that with the birds that lay many eggs the nutriment
29 III,  1 |        too much, so as even to lay two eggs in a day, have
30 III,  1 |        also what sort of birds lay many eggs or few, and for
31 III,  1 |    eggs in the latter case and lay them in the former. The
32 III,  1 |  swiftly.~Among creatures that lay eggs externally birds produce
33 III,  1 |      mother and therefore they lay them outside. They are quickly
34 III,  2 |      quadrupeds. For these all lay their eggs upon the ground,
35 III,  2 |       case with the birds that lay many eggs, for it is not
36 III,  2 |      birds of prey though they lay few eggs, for often one
37 III,  2 |     birds or quadrupeds, which lay the egg with a hard shell.
38 III,  3 |       have the uterus low down lay an imperfect egg for the
39 III,  4 |     reason also why the others lay imperfect eggs. In these
40 III,  5 |        only should those which lay eggs have a uterus but also
41 III,  5 |     for neither do the females lay all their eggs together,
42 III,  7 | oviparous fish, as the females lay their eggs on account of
43 III,  8 |        kindred, for these also lay eggs in consequence of copulation,
44 III,  8 |        all fish are female and lay eggs without copulation
45 III,  8 |        that the former animals lay eggs in consequence of copulation
46 III,  8 |         All these animals also lay an imperfect egg for the
47 III,  8 |      the eggs; the cephalopoda lay them away from themselves.
48 III,  9 |      viviparous and those that lay a perfect egg, the first
49  IV,  6 |       to all small birds which lay many eggs, as crows and
50  IV,  6 |         and to all those which lay few eggs without producing