Book,  Paragraph

 1   I,  1 |        come into being from the union of male and female, i.e.
 2   I,  1 |      come into being not from a union of the sexes, but from decaying
 3   I,  1 |       all which are produced by union of animals of the same kind
 4   I,  2 |    certain parts must exist for union of parents and production
 5   I,  5 |       with birds, because their union must be quick, for the hedgehog
 6   I,  15|    enters the cavity. Hence the union of the male with the female
 7   I,  18|   mixture which arises from the union of male and female, be it
 8   I,  21|       produced quickly. For the union lasts until that which is
 9   I,  23|  emitting this they cease their union.~And animals seem literally
10   I,  23|         is brought about by the union of male and female, Nature
11  II,  1 |     male and female; from their union something is produced, only
12  II,  2 |       goddess who presides over union.)~This then is the explanation
13  II,  4 |        female parent nor from a union of the two) produce an offspring
14  II,  4 |         emission of the male in union and without the secretion
15  II,  7 |       dogs also spring from the union of a dog with some wild
16  II,  7 |      thought to spring from the union of the "rhini" and "batus".
17  II,  7 |    animals that arise from such union all except mules are found
18  II,  7 |         they do not generate by union with one another or with
19  II,  7 |       when the parts useful for union are imperfect, so that men
20 III,  1 |       are generated from sexual union, the male emitting semen
21 III,  5 |      seen copulating, for their union lasts a long time, and it
22 III,  5 |       is also the fact that the union of such fishes is brief,
23 III,  8 |        a sign of ignorance. The union of all these creatures lasts
24 III,  10|       may be generated from the union of bees, drones from that
25 III,  10|        leaders, or (3) from the union of drones and bees, for
26 III,  10|      the young are generated by union of the bees with one another
27 III,  10|     with one another, for their union has often been observed.
28 III,  11| generation is the result of the union or not.~It may be asked,