| Exposure Endpoint Type | Endpoint Description | Endpoint Value | Sample Size | Units | Condition | Life Cycle Stage | Specific Location | Range | Type |
|---|---|---|---|---|---|---|---|---|---|
| Time of Mating/ Laying | egg laying dates | February (peak), March (end) | 16 nests | breeding | Adult | Pima and Pinal Counties | Exposure Factor Datasets | ||
| Clutch or Litter Size | mean clutch size | 2.5 | 16 nests | eggs/clutch | breeding | Adult | Pima and Pinal Counties | 2-4 | Exposure Factor Datasets |
| Fledging or Weaning Rate | rate of production of young at least 4 weeks old | 1.1 | 16 nests | young/nest | breeding | Nestling | Pima and Pinal Counties | Exposure Factor Datasets | |
| Fledging or Weaning Rate | fraction of nests that sucessfully raised at least one nestling to the age of 4 weeks | 9/16 | 16 nests | successful nests/total nests | breeding | Adult | Pima and Pinal Counties | Exposure Factor Datasets |
