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  • Beth Briggs Glass

Inventory Stats

Nests # 1, 36, 88, and 95 were all lost to depredation


Nest # 3

Date Laid - 5/11/19

Date Hatched - 7/9/19

Date Inventoried - 7/12/19

Incubation Period - 59 Days

Total Egg Count - 130

Number of Hatched Eggs - 108

Number of Unhatched Eggs - 22

Number of Live Hatchlings - 0

Number of Dead Hatchlings - 1

Hatching Success Rate - 83%

Emergence Success Rate - 82%



Nest # 7

Date Laid - 5/16/19

Date Hatched - 7/9/19

Date Inventoried -7/12/19

Incubation Period - 54 Days

Total Egg Count - 116

Number of Hatched Eggs - 88

Number of Unhatched Eggs - 28

Number of Live Hatchlings - 19

Number of Dead Hatchlings - 0

Hatching Success Rate - 75%

Emergence Success Rate -54%


Hatching Success Rate includes everything that made it out of a shell, including any dead or live hatchlings found in the nest cavity


Emergence Success Rate includes only those that made it out of the nest on their own prior to the nest being inventoried and excludes any dead or live hatchlings found in the nest cavity during the inventory

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Completed Inventories 8/23-8/29

8/23: Nest 42 - 136 eggs all unhatched, lost to the flood Nest 43 - 124 eggs all unhatched, lost to the flood Nest 78 - 126 eggs, 106 hatched, 19 unhatched Nest 82 - 133 eggs, 46 hatched, 62 unhatched

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