RBJ – Les Rats Bas Joies ☾
Information
| Owner |
Didie |
| Founded in |
2007 |
| Country |
France |
| Localization |
Not Available |
| Zip Code |
Not Available |
| Website |
Not Available |
Statistics
Breeding statistics
| Breeding activity period |
2007–2008 (1 year, 7 months) |
| Declared litters |
5 litters,
28 pups |
| ⨽ internal (born in the rattery) |
⨽ 1 litter,
1 pup |
| ⨽ external (other contributed litters) |
⨽ 4 litters,
27 pups |
| All rat records |
28 rats |
| ⨽ females |
⨽ 7 females (25 %) |
| ⨽ males |
⨽ 21 males (75 %) |
Litter statistics
| Average mother age |
222 days (7.3 months) |
| Average father age |
475 days (15.6 months) |
| Average litter size |
5.6 pups per litter |
| Average sex ratio |
3 (about 3 males for 1 female) |
Lifespan statistics
| Bred rats recorded as deceased |
1 rat (100 % of recorded bred rats) |
| ⨽ declared with known date |
⨽ 1 rat (100 %) |
| ⨽ presumed dead |
⨽ No rat (0 %) |
There aren’t enough rats with consolidated information to compute relevant mortality statistics.
— Created on 04/11/2010 by Didie.
