| home | MALLARD Anas platyrhynchos | glossary |
 | Mallard track The imprint of the hallux (1st digit) can just be seen behind three of the prints. Diameter of coin 26mm |
| DETAILS | |
| Site | River Ouse, York |
| Date | December 2000 |
| Substrate | newly deposited silt |
| Age of prints | fresh |
| Gait | slow |
| Identification | observed |
| Comments | |
| MEASUREMENTS | |
| Stride | 159mm (mean, n=3) |
| Straddle | 96mm (mean, n=2) |
| Print Length | 62mm (mean, n=4) |
| Print Width | 66mm (mean, n=4) |