San Francisco Garter Snake (Thamnophis sirtalis ssp. tetrataenia)
San Francisco Garter Snake (Thamnophis sirtalis ssp. tetrataenia)
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
|---|---|---|---|---|---|---|---|---|---|
| Duration of Incubation or Gestation | d | Female | Adult | 6 | Dallas and Fort Worth Zoos, TX | Exposure Factor Datasets | Laboratory | ||
| Age at Sexual Maturity | 1 yr, 273d | yr,d | Female | Adult | 1 | Dallas and Ft. Worth Zoos | Exposure Factor Datasets | Laboratory | |
| Body Weight - Mean | range of means from 6 breedings | g | Not Reported | Neonate | 6 groups of young | Dallas and Ft. Worth Zoos | Exposure Factor Datasets | Laboratory | |
| Clutch or Litter Size | 17 | young/female | Female | Adult | 6 | Dallas and Ft. Worth Zoos | Exposure Factor Datasets | Laboratory | |
| Body Weight - Mean | g | Male | Adult | 5 | Dallas and Ft. Worth Zoos | Exposure Factor Datasets | Laboratory | ||
| Body Weight - Mean | g | Female | Adult | 6 | Dallas and Ft. Worth Zoos | Exposure Factor Datasets | Laboratory |
| Exposure Endpoint Type | Endpoint Value | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties |
|---|---|---|---|---|---|---|---|
| Time of Mating/ Laying | Oct. - Nov. | Both Male and Female | Adult | 2 mating masses | San Francisco Peninsula | Exposure Factor Datasets | San Mateo |
