YKN – Dirty Black Russian ☾
Information
| Owner |
SenselessBS |
| Founded in |
2015 |
| Country |
France |
| Localization |
Not Available |
| Zip Code |
28210 |
| Website |
Not Available |
About
Raterie familiale située dans le Centre en Eure et Loir.
Statistics
Breeding statistics
| Breeding activity period |
2015–2016 (1 year, 2 months) |
| Declared litters |
3 litters,
32 pups |
| ⨽ internal (born in the rattery) |
⨽ 2 litters,
20 pups |
| ⨽ external (other contributed litters) |
⨽ 1 litter,
12 pups |
| All rat records |
32 rats |
| ⨽ females |
⨽ 19 females (59.4 %) |
| ⨽ males |
⨽ 13 males (40.6 %) |
Litter statistics
| Average mother age |
190 days (6.2 months) |
| Average father age |
493 days (16.1 months) |
| Average litter size |
10.7 pups per litter |
| Average sex ratio |
0.684 (about 16 females for 11 males) |
Lifespan statistics
| Bred rats recorded as deceased |
20 rats (100 % of recorded bred rats) |
| ⨽ declared with known date |
⨽ 7 rats (35 %) |
| ⨽ presumed dead |
⨽ 13 rats (65 %) |
There aren’t enough rats with consolidated information to compute relevant mortality statistics.
— Created on 28/12/2015 by SenselessBS.
