Marking
Irish
Reference information
| Name | Irish |
|---|---|
| Genotype | H/h, or H/hi, or hi/hi, or h/hi |
| Mandatory picture? | No |
| Frequency (all time) | 20.38 % (10,201 rats) |
| Frequency (in the last 2 years) | 21.28 % (389 rats) |
| Average lifespan (all causes) | 22.8 months (♀: 23 months – ♂: 22.4 months) |
Description
N/A.
NB. In accordance with French customs, we do not make a difference between “British Irish” (white spot on the chest) and “American Irish” (white spot on the belly).

























