Table 1.
Group | Males (MRI) | Females (MRI) | Males (USV) | Females (USV) | Litters | # of pups per litter (median [range]) |
---|---|---|---|---|---|---|
SAL E | 7 | 9 | 13 | 10 | 5 | 7 [2–8] |
SAL L | 8 | 11 | 14 | 16 | 4 | 9 [5–9] |
POL E | 13 | 13 | 23 | 17 | 6 | 7 [5–8] |
POL L | 16 | 13 | 25 | 14 | 6 | 8 [3–10] |