Clutch sizes and Hatch Rates - 1999/2000




Females by#
Age
Clutch #1
ld / htch
Clutch #2
Clutch #3
Clutch #4
Clutch #5
Clutch #6
Clutch #7
total
laid
total
hatch
Female#1
3yr
39 / 30
31 / 24
26 / 25
26 / 26
35 / 35
31 / 25
28 / 14
216
152
Female#2
10m
22 / 22
23 / 22
20 / 20
65
64
Female#3
8m.
17 / 17
19 / 19
16 / 16
21 / 21
20 / 19
18 / 17
111
109
Female#4
8m.
19 / 19
15 / 15
34
34
Female#5
10m
19 / 19
19
19
Female#6
1yr
12 / 11
12
11
Female#7
5m
17 / 17
17
17
Totals
474
406
Hatch Rate = 85 % Average Clutch Size = 22.5

** Important Notes for 1999 -
Female #1 - Male was pulled at 5th clutch. A few of her 6th and half of her 7th clutches were infertile.


Female #7 - Bred by accident at 14.5 inches / 5 months old.



Clutch sizes and Hatch Rates 2000


Females by #
Age
Clutch #1
Clutch #2
Clutch #3
Clutch #4
Clutch #5
Clutch #6
Clutch #7 total
laid
total
hatch
Female #1
10m
25 / 20
24 / 14
24 / 14
19 / 12
92 60
Female#2
10m
17 / 17
21 / 20
38 37
Female#3
18m
15 / 13
17 / 12
14 / 11
17 / 14
14 / 11
12 / 10
89 71
Female#4
4yr
36 / 34
40 / 35
31 / 30
35 / 34
20 / 19
35/33 20/16 217 201
Female#5
1yr
11 / 10
10 / 10
21 / 20
21 / 20
14 / 13
77 73
Female#6
2yr
16 / 16
17 / 16
11 / 11
9 / 9
20 / 20
17 / 17
90 89
Female#7
2yr
16 / 15
20 / 20
16 / 16
20 / 20
12 / 12
13 / 12
97 95
Female#8
2yr
26 / 22
21 / 16
20 / 17
67 55
Female#9
2yr
20 / 20
18 / 17
17 / 16
12 / 11
67 64
Female#10
2.5yr
24 / 24
20 / 20
19 / 18
21 / 19
84
81
Female #11
1.5yr
23 / 20
22 / 20
23 / 22
25 / 23
25 / 23
118
108
Female #12
2.5yr
23 / 21
25 / 25
19 / 18
21 / 21
21 / 20
108
105
Female #13
1yr
21 / 17
20 / 17
19 / 17
21 / 18
81
69
Female #14
10m
29 / 27
36 / 30
29 / 28
20 / 15
16 / 14
32 / 20
20 / 18
173
152
Female #15
10m
20 / 16
16 / 14
20 / 17
22 / 18
21 / 18
12 / 10
16 / 15
127
108
Female #16
1yr
21 / 19
21
19
Female #17
10m
30 / 28
26 / 24
20 / 19
76
71
Total
1622
1458
Hatch Rate = 90%
Average Clutch Size = 20.5
Average Clutches per female = 4.6


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