| Exposure Endpoint Type | Endpoint Description | Endpoint Value | Sample Size | Units | Life Cycle Stage | Range | California Counties | Type |
|---|---|---|---|---|---|---|---|---|
| Time of Mating/ Laying | time of mating | Jan. - May | Not Reported | Adult | Alameda, Contra Costa, Lake, Marin, Napa | Exposure Factor Datasets | ||
| Duration of Incubation or Gestation | 27 | Not Reported | d | Adult | Alameda, Contra Costa, Lake, Marin, Napa | Exposure Factor Datasets | ||
| Body Weight - Mean | weight just prior to birth | Not Reported | g | Embryo | 24.3 - 30.2 | Alameda, Contra Costa, Lake, Marin, Napa | Exposure Factor Datasets | |
| Clutch or Litter Size | 4 | 14 | young/litter | Adult | 3 - 6 | Alameda, Contra Costa, Lake, Marin, Napa | Exposure Factor Datasets | |
| Clutches or Litters per year | estimated by dividing breeding season length by gestation time | Not Reported | litters/yr | Adult | 3 - 4 | Alameda, Contra Costa, Lake, Marin, Napa | Exposure Factor Datasets |
