Rattery
✓
RMS – Les Rattus Monstrus
Information
| Owner | Pinkypie.62 |
|---|---|
| Founded in | 2024 |
| Country | France |
| Localization | Picardie, Somme, Dompierre Becquincourt |
| Zip Code | 80980 |
| Website | Not Available |
Statistics
Breeding statistics
| Breeding activity period | 2024–2025 (1 year, 4 months) |
|---|
| Declared litters | 6 litters, 57 pups |
|---|---|
| ⨽ internal (born in the rattery) | ⨽ 6 litters, 57 pups |
| ⨽ external (other contributed litters) | ⨽ 0 litter, no pup |
| All rat records | 57 rats |
|---|---|
| ⨽ females | ⨽ 29 females (50.9 %) |
| ⨽ males | ⨽ 28 males (49.1 %) |
Litter statistics
| Average mother age | 241 days (7.9 months) |
|---|---|
| Average father age | 489 days (16 months) |
| Average litter size | 9.5 pups per litter |
| Average sex ratio | 0.966 (about 1 female for 1 male) |
Lifespan statistics
| Bred rats recorded as deceased | 10 rats (17.5 % of recorded bred rats) |
|---|---|
| ⨽ declared with known date | ⨽ 10 rats (100 %) |
| ⨽ presumed dead | ⨽ No rat (0 %) |
| Average lifespan of bred rats | 9.3 months (♀: 8.2 months – ♂: 11.8 months) |
|---|---|
| ⨽ infant mortality excluded | ⨽ 10.3 months (♀: 9.6 months – ♂: 11.8 months) |
| ⨽ accidents excluded | ⨽ 12.5 months (♀: 13 months – ♂: 11.8 months) |
| Oldest bred rat | RMS-MIL Cousette (deceased at 1 year, 7 months, 27 days) |
|---|
Death causes statistics
| Primary death causes by decreasing frequency |
|---|
|
40 %
|
Other |
|---|---|
|
20 %
|
Accidents, traumas, poisonings |
|
20 %
|
Unknown cause |
|
10 %
|
Cardiovascular |
|
10 %
|
Infant mortality (up to 6 week old) |
| Secondary death causes by decreasing frequency |
|---|
|
30 %
|
Generalized cancer, leukemia, lymphoma |
|---|---|
|
20 %
|
Undetermined cause (known date) |
|
10 %
|
Fights, injuries, serious bites, subsequent hemorrhage (excluding abnormal hemorrhage) |
|
10 %
|
Hemorrhage (exaggerated relative to the context, coagulation disorder, hemophilia) |
|
10 %
|
Falls, fractures, head or spinal cord trauma (excluding fights) |
|
10 %
|
Other infant mortality cause |
|
10 %
|
Sepsis |
— Created on 19/06/2024 by Pinkypie.62. Last modified on 20/06/2024.
Related entries
Last contributed litters
| State | Birth date | Dam | Sire | Size |
|---|---|---|---|---|
| ✓ | 18/10/2025 | MIL Bethany | MGR-MIL Isaac | 9 |
| ✓ | 29/07/2025 | RMS-MGR Mercredi | MIL-VIC Shogoun | 10 |
| ✓ | 25/04/2025 | MIL Bethany | MIL Caïn | 8 |
| ✓ | 08/01/2025 | RMS-MIL Layette | MGR Anatole | 9 |
| ✓ | 07/01/2025 | RMS-MIL Cousette | MGR-MIL Taz | 11 |
| ✓ | 18/06/2024 | MIL Nocturne | MIL Lemon | 10 |
Recently modified rats
| State | Identifier | Name | Birth | Age | Death cause | Sex |
|---|---|---|---|---|---|---|
| ✓ | RMS60954F | Enid † | 08/01/2025 | 12 mo | Generalized cancer, etc. | ♀ |
| ✓ | RMS59910F | Cousette † | 18/06/2024 | 20 mo | Generalized cancer, etc. | ♀ |
| ✓ | RMS61465M | Metadone | 25/04/2025 | 10 mo | – alive – | ♂ |
| ✓ | RMS61466M | Tramadol | 25/04/2025 | 10 mo | – alive – | ♂ |
| ✓ | RMS60970M | Picasso | 07/01/2025 | 14 mo | – alive – | ♂ |
| ✓ | RMS61683M | Coks | 29/07/2025 | 7 mo | – alive – | ♂ |
| ✓ | RMS61854F | Valaki | 18/10/2025 | 4 mo | – alive – | ♀ |
| ✓ | RMS61852F | Maiga | 18/10/2025 | 4 mo | – alive – | ♀ |
| ✓ | RMS61853F | Maple | 18/10/2025 | 4 mo | – alive – | ♀ |
| ✓ | RMS59914M | Meli † | 18/06/2024 | 19 mo | Undetermined cause | ♂ |
