RMJ – Les Ratmoureux de Jessi
Information
Owner |
jessi |
Founded in |
2025 |
Country |
France |
Localization |
Thorigny sur Marne |
Zip Code |
77 |
Website |
Not Available |
Statistics
Breeding statistics
Breeding activity period |
2024–2025 (7 months, 4 weeks, 2 days) |
Declared litters |
3 litters,
31 pups |
⨽ internal (born in the rattery) |
⨽ 0 litter,
no pup |
⨽ external (other contributed litters) |
⨽ 3 litters,
31 pups |
All rat records |
45 rats |
⨽ females |
⨽ 21 females (46.7 %) |
⨽ males |
⨽ 24 males (53.3 %) |
Litter statistics
Average mother age |
217 days (7.1 months) |
Average father age |
614 days (20.1 months) |
Average litter size |
10.3 pups per litter |
Average sex ratio |
1.143 (about 8 males for 7 females) |
Lifespan statistics
This rattery only had external litters. Lifespan statistics can be consulted on each of their contributed litter sheets.
— Created on 13/04/2025 by jessi. Last modified on 05/09/2025.