you could subdivide the encloture or place one in another encloture or you can introduce more females for the male to chase. this whould split the sexual load between the females.
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1.1.3 Common Mud Turtles
0.0.2 R.E.S.
0.0.1 Map Turtle
1.2 Russian Tortoises
0.2.1 Box Turtles
1.0 Hamsters
3.0 Dogs
2.3 Family