Raterie située dans la région de Mons-Borinage (à proximité de la frontière française).
Mes projets principaux sont le devil (descendance de MIL Riley & MIL Noname) et le capé (descendance de ReBas Daphné & VIC Socrate. Je travaille également les familles de mes rates de coeur (descendance de MIL Cléo, MIL Darla et PEX Gazelle).
Rattery
✓
MGR – Les Magist-Rats
Information
Owner | Iurat |
---|---|
Founded in | 2022 |
Country | Belgium |
Localization | Colfontaine |
Zip Code | 7340 |
Website | Not Available |

About
Statistics
Breeding statistics
Breeding activity period | 2021–2025 (3 years, 8 months) |
---|
Declared litters | 22 litters, 213 pups |
---|---|
⨽ internal (born in the rattery) | ⨽ 16 litters, 169 pups |
⨽ external (other contributed litters) | ⨽ 6 litters, 44 pups |
All rat records | 202 rats |
---|---|
⨽ females | ⨽ 105 females (52 %) |
⨽ males | ⨽ 97 males (48 %) |
Litter statistics
Average mother age | 235 days (7.7 months) |
---|---|
Average father age | 467 days (15.3 months) |
Average litter size | 9.7 pups per litter |
Average sex ratio | 0.924 (about 13 females for 12 males) |
Lifespan statistics
Bred rats recorded as deceased | 84 rats (53.2 % of recorded bred rats) |
---|---|
⨽ declared with known date | ⨽ 83 rats (98.8 %) |
⨽ presumed dead | ⨽ 1 rat (1.2 %) |
Average lifespan of bred rats | 17.2 months (♀: 18.6 months – ♂: 15.8 months) |
---|---|
⨽ infant mortality excluded | ⨽ 18.4 months (♀: 19.5 months – ♂: 17 months) |
⨽ accidents excluded | ⨽ 19.5 months (♀: 20.5 months – ♂: 18.4 months) |
Oldest bred rat | MGR-MIL Fobia (deceased at 2 years, 7 months, 12 days) |
---|
Death causes statistics
Primary death causes by decreasing frequency |
---|
34.94 %
|
Respiratory |
---|---|
13.25 %
|
Other |
8.43 %
|
Reproductive system |
8.43 %
|
Unknown cause |
7.23 %
|
Neurological (brain, spinal cords, nerves) |
6.02 %
|
Eye, ear, mouth, face |
6.02 %
|
Infant mortality (up to 6 week old) |
6.02 %
|
Accidents, traumas, poisonings |
3.61 %
|
Old age, natural death (from 24 month old minimum) |
2.41 %
|
Muscles and skeleton |
2.41 %
|
Urinary system (kidney, bladder) |
1.2 %
|
Digestive |
1.2 %
|
Skin |
Secondary death causes by decreasing frequency |
---|
19.28 %
|
Bronchitis, pneumonia |
---|---|
13.25 %
|
*Respiratory |
9.64 %
|
Virus, epidemic outbreak, immune deficiency (SDA, Sendai, Tyzzer...) |
7.23 %
|
Mammary tumor |
7.23 %
|
Undetermined cause (known date) |
4.82 %
|
Fights, injuries, serious bites, subsequent hemorrhage (excluding abnormal hemorrhage) |
3.61 %
|
*Old age, natural death (from 24 month old minimum) |
3.61 %
|
*Infant mortality (up to 6 week old) |
2.41 %
|
Bone tumor |
2.41 %
|
Zymbal gland tumor |
2.41 %
|
Generalized cancer, leukemia, lymphoma |
2.41 %
|
Stroke |
2.41 %
|
Pituitary tumor |
1.2 %
|
Brain tumor |
1.2 %
|
Tooth abscess |
1.2 %
|
Uterine tumor |
1.2 %
|
Renal failure |
1.2 %
|
Pulmonary edema |
1.2 %
|
Falls, fractures, head or spinal cord trauma (excluding fights) |
1.2 %
|
Digestive tumor (stomach, liver, pancreas, intestines...) |
1.2 %
|
Kidney tumor |
1.2 %
|
Other infant mortality cause |
1.2 %
|
Facial tumor (excluding Zymbal tumor) |
1.2 %
|
Brain infection, encephalitis, meningitis |
1.2 %
|
Sepsis |
1.2 %
|
Stillborn |
1.2 %
|
Subcutaneous abscess |
1.2 %
|
Lung tumor |
1.2 %
|
*Eye, ear, mouth, face |
1.2 %
|
*Unknown cause |
— Created on 05/06/2022 by Iurat. Last modified on 13/02/2025.
Related entries
Last contributed litters
State | Birth date | Dam | Sire | Size |
---|---|---|---|---|
✗ | 13/08/2025 | RMS-MGR Pixie | MIL Dave | 14 |
✓ | 08/05/2025 | INC Féline | MIL Pat'Hibulaire | 14 |
✓ | 15/04/2025 | MIL Marla | MGR-MIL Taz | 10 |
✓ | 04/04/2025 | MIL Narissa | MGR-MIL Naos | 12 |
✓ | 08/01/2025 | RMS-MIL Layette | MGR Anatole | 9 |
✓ | 07/01/2025 | RMS-MIL Cousette | MGR-MIL Taz | 11 |
✓ | 25/08/2024 | MGR-MIL Flora | VIC Tyrell | 3 |
✓ | 19/08/2024 | MGR-MIL Daffy | MIL Fievel | 11 |
✓ | 22/01/2024 | MIL Mavis | MIL-MGR T'choupi | 10 |
✓ | 21/01/2024 | MGR-MIL Beth | PLS Kenny | 13 |
Recently modified rats
State | Identifier | Name | Birth | Age | Death cause | Sex |
---|---|---|---|---|---|---|
✓ | MGR61573F | Sirtema | 15/04/2025 | 5 mo | – alive – | ♀ |
✓ | MGR61702F | Rani | 08/05/2025 | 4 mo | – alive – | ♀ |
✓ | MGR61699F | Pomme | 08/05/2025 | 4 mo | – alive – | ♀ |
✓ | MGR61701F | Framboise | 08/05/2025 | 4 mo | – alive – | ♀ |
✓ | MGR59977M | Lupin † | 06/07/2023 | 26 mo | Undetermined cause | ♂ |
✓ | MGR60667F | Cloé † | 19/08/2024 | 13 mo | Kidney tumor | ♀ |
✓ | MGR61695M | Abaddon | 04/04/2025 | 5 mo | – alive – | ♂ |
✓ | MGR61700F | Scampi | 08/05/2025 | 4 mo | – alive – | ♀ |
✗ | MGR61698M | Eizer | 04/04/2025 | 5 mo | – alive – | ♂ |
✓ | MGR61703F | Louisiana | 13/08/2025 | 1 mo | – alive – | ♀ |