| Exposure Endpoint Type | Endpoint Description | Endpoint Value | Sample Size | Units | Life Cycle Stage | Specific Location | Range | Type |
|---|---|---|---|---|---|---|---|---|
| Clutch or Litter Size | estimated by embryo counts | 2.6 | 163 | pups /litter | Adult | Las Vegas Valley, Clark County (elev., 2500 ft) | 1-5 | Exposure Factor Datasets |
| Age at Sexual Maturity | age when reproductive activity observed | <2 | 10 | mo | Adult | Las Vegas Valley, Clark County (elev., 2500 ft) | Exposure Factor Datasets | |
| Dietary Composition | % occurrence in cheek pouch contents | grass seeds (74.2%), annual forb seeds (37.4%), perennial seeds (7.4%), vegetative plant parts (7.4%), insect parts (0.3%), debris (2.7%), unidentified seeds (3%) | 411 | % | Not Reported | Las Vegas Valley, Clark County (elev., 2500 ft) | Exposure Factor Datasets | |
| Clutches or Litters per year | Not Reported | litters/yr | Adult | Las Vegas Valley, Clark County (elev., 2500 ft) | 1-2 | Exposure Factor Datasets | ||
| Body Weight - Mean | figure of seasonal changes in mean body weight | see citation | 2-96/mo | g | Adult | Las Vegas Valley, Clark County (elev., 2500 ft) | Exposure Factor Datasets |
