Petite raterie faisant peu de portée, sur La Chapelle Moutils (77), où les rats sont peu nombreux mais heureux! Les reproductions sont basées sur le côté comportemental et santé des rats, et non sur le phénotype.
Je sélectionne les rats sur leur caractère de grosse patate, des rats très manipulables et calmes. Les phénotypes actuellement travaillés sont le PED, le bleu us, et le dumbo.
N’hésitez pas à aller consulter mon site internet!
Cette fiche a été mise à jour automatiquement pour que la raterie soit considérée comme fermée, car elle n’a eu aucune portée depuis plusieurs années.
Rattery
✓
CRV – Le Coffre à Rêves ☾
Information
Owner | ChouCha |
---|---|
Founded in | 2011 |
Country | France |
Localization | Not Available |
Zip Code | 77320 |
Website | Not Available |

About
Statistics
Breeding statistics
Breeding activity period | 2011–2022 (10 years, 11 months) |
---|
Declared litters | 31 litters, 302 pups |
---|---|
⨽ internal (born in the rattery) | ⨽ 25 litters, 244 pups |
⨽ external (other contributed litters) | ⨽ 6 litters, 58 pups |
All rat records | 302 rats |
---|---|
⨽ females | ⨽ 159 females (52.6 %) |
⨽ males | ⨽ 143 males (47.4 %) |
Litter statistics
Average mother age | 232 days (7.6 months) |
---|---|
Average father age | 506 days (16.6 months) |
Average litter size | 9.7 pups per litter |
Average sex ratio | 0.899 (about 10 females for 9 males) |
Lifespan statistics
Bred rats recorded as deceased | 230 rats (94.3 % of recorded bred rats) |
---|---|
⨽ declared with known date | ⨽ 145 rats (63 %) |
⨽ presumed dead | ⨽ 85 rats (37 %) |
Average lifespan of bred rats | 25.8 months (♀: 26.6 months – ♂: 24.8 months) |
---|---|
⨽ infant mortality excluded | ⨽ 26.9 months (♀: 28.8 months – ♂: 24.8 months) |
⨽ accidents excluded | ⨽ 27.3 months (♀: 29.2 months – ♂: 25.2 months) |
Oldest bred rat | CRV Weasel (deceased at 3 years, 7 months, 17 days) |
---|
Death causes statistics
Primary death causes by decreasing frequency |
---|
27.59 %
|
Respiratory |
---|---|
18.62 %
|
Other |
13.79 %
|
Unknown cause |
11.72 %
|
Old age, natural death (from 24 month old minimum) |
11.03 %
|
Neurological (brain, spinal cords, nerves) |
4.14 %
|
Infant mortality (up to 6 week old) |
4.14 %
|
Accidents, traumas, poisonings |
3.45 %
|
Eye, ear, mouth, face |
2.07 %
|
Digestive |
1.38 %
|
Urinary system (kidney, bladder) |
0.69 %
|
Reproductive system |
0.69 %
|
Muscles and skeleton |
0.69 %
|
Cardiovascular |
Secondary death causes by decreasing frequency |
---|
20 %
|
*Respiratory |
---|---|
13.79 %
|
Undetermined cause (known date) |
13.79 %
|
Undetermined tumor (affected organ unknown) |
11.72 %
|
*Old age, natural death (from 24 month old minimum) |
7.59 %
|
Bronchitis, pneumonia |
5.52 %
|
Pituitary tumor |
3.45 %
|
Lack of milk |
2.76 %
|
Stroke |
2.76 %
|
Undetermined infection or abscess |
2.07 %
|
Domestic accident (crush, door...) |
2.07 %
|
Zymbal gland tumor |
2.07 %
|
*Other |
2.07 %
|
*Neurological (brain, spinal cords, nerves) |
1.38 %
|
Digestive tumor (stomach, liver, pancreas, intestines...) |
1.38 %
|
Veterinary accident (anesthesia during a minor operation, medical error, etc.) |
0.69 %
|
Renal failure |
0.69 %
|
Facial tumor (excluding Zymbal tumor) |
0.69 %
|
Kidney tumor |
0.69 %
|
Fights, injuries, serious bites, subsequent hemorrhage (excluding abnormal hemorrhage) |
0.69 %
|
Liver failure |
0.69 %
|
Heart failure, valvular disease |
0.69 %
|
Testicular tumor |
0.69 %
|
Malformation, hydrocephalus |
0.69 %
|
Bone tumor |
0.69 %
|
Retro-orbital abscess |
0.69 %
|
Progressive spinal cord damage, degenerative paralysis |
— Created on 29/10/2017 by ChouCha. Last modified on 03/11/2024.
Related entries
Last contributed litters
State | Birth date | Dam | Sire | Size |
---|---|---|---|---|
✓ | 21/07/2022 | PRH-RCD Tartiflette | LVM Fiore | 11 |
✓ | 25/09/2021 | CRV-TDS Occamy | LVM Fiore | 12 |
✓ | 27/01/2021 | CRV Cruella d'Enfer | TDS-IKR Buck | 14 |
✓ | 19/07/2020 | TDS-IKR Nagini | PRH Bloody Caesar | 12 |
✓ | 16/07/2020 | CRV Narcissa | PRH-RCD Hades | 11 |
✓ | 15/07/2020 | CRV Rosie Chaumine | LVM Minion | 9 |
✓ | 03/12/2019 | PRH-RCD Hestia | CRV Pantalaimon | 10 |
✓ | 17/11/2019 | CRV Bellatrix | PRH-PLS Po | 15 |
✓ | 10/04/2019 | CRV Stelmaria | CRV-TDS Monsieur Mouche | 10 |
✓ | 09/04/2019 | CRV Améthyste | CRV-TDS Monsieur Mouche | 8 |
Recently modified rats
State | Identifier | Name | Birth | Age | Death cause | Sex |
---|---|---|---|---|---|---|
✓ | CRV54085M | Panique † | 16/07/2020 | 24 mo | Bronchitis, pneumonia | ♂ |
✓ | CRV54080M | Arbas † | 15/07/2020 | 19 mo | Bronchitis, pneumonia | ♂ |
✓ | CRV51494F | Ginny † | 19/09/2018 | 29 mo | Stroke | ♀ |
✓ | CRV51493F | Plue † | 19/09/2018 | 20 mo | Bronchitis, pneumonia | ♀ |
✓ | CRV57625M | Muffin † | 21/07/2022 | 26 mo | Bronchitis, pneumonia | ♂ |
✓ | CRV57624M | Koda † | 21/07/2022 | 25 mo | Bronchitis, pneumonia | ♂ |
✓ | CRV51486M | Crash † | 19/09/2018 | 25 mo | Neurological | ♂ |
✓ | CRV55870F | Weasel † | 25/09/2021 | 43 mo | Progressive spinal cord damage, etc. | ♀ |
✓ | CRV54835M | Kakashi † | 27/01/2021 | 22 mo | Bone tumor | ♂ |
✓ | CRV54088M | Ratigan † | 16/07/2020 | 23 mo | Testicular tumor | ♂ |