Table 1 Distribution of canines examined for infections by Echinococcus species in North-Khorasan Province, northeastern Iran, from 2013 to 2014 according to animal age and sex
| Age groupa | Male | Female | Total | ||||
|---|---|---|---|---|---|---|---|
| Cub | Young | Adult | Cub | Young | Adult | ||
| Animal | |||||||
| Jackal | 5 | 35 | 7 | 2 | 9 | 3 | 61 |
| Fox | 3 | 12 | – | – | 7 | 1 | 23 |
| Dog | 3 | 13 | 2 | 1 | – | – | 19 |
| Wolf | – | 1 | 2 | – | – | – | 3 |
| Total | 11 | 61 | 11 | 3 | 16 | 4 | 106 |