Petite raterie familiale qui privilégie le bien-être et la santé de ces rats.
Rattery
✓
LJR – Les Joyeux Rats
Information
| Owner | Scratchy |
|---|---|
| Founded in | 2013 |
| Country | France |
| Localization | Vosges |
| Zip Code | Not Available |
| Website | Not Available |
About
Statistics
Breeding statistics
| Breeding activity period | 2023–2025 (1 year, 11 months) |
|---|
| Declared litters | 2 litters, 19 pups |
|---|---|
| ⨽ internal (born in the rattery) | ⨽ 2 litters, 19 pups |
| ⨽ external (other contributed litters) | ⨽ 0 litter, no pup |
| All rat records | 37 rats |
|---|---|
| ⨽ females | ⨽ 21 females (56.8 %) |
| ⨽ males | ⨽ 16 males (43.2 %) |
Litter statistics
| Average mother age | 228 days (7.5 months) |
|---|---|
| Average father age | 348 days (11.4 months) |
| Average litter size | 9.5 pups per litter |
| Average sex ratio | 0.762 (about 4 females for 3 males) |
Lifespan statistics
| Bred rats recorded as deceased | 3 rats (8.1 % of recorded bred rats) |
|---|---|
| ⨽ declared with known date | ⨽ 3 rats (100 %) |
| ⨽ presumed dead | ⨽ No rat (0 %) |
— Created on 14/03/2023 by Scratchy. Last modified on 23/06/2024.
Related entries
Last contributed litters
| State | Birth date | Dam | Sire | Size |
|---|---|---|---|---|
| ✗ | 18/01/2025 | DPR Eva | LJR Blackpearl | 4 |
| ✓ | 05/12/2024 | IND Duchesse | LJR Blackpearl | 13 |
| ✗ | 03/12/2024 | IND Avoine | LJR Blackpearl | 3 |
| ♺ | 05/07/2024 | IND Témari | LJR Blackpearl | 11 |
| ✗ | 17/06/2024 | IND Duchesse | LJR Blackpearl | 15 |
| ✗ | 09/06/2024 | IND Avoine | IND Damon | 7 |
| ✗ | 01/05/2023 | LJR Lagertha | IND Dustin | 11 |
| ✓ | 20/01/2023 | IND Milka | IND Milk-Shake | 6 |
Recently modified rats
| State | Identifier | Name | Birth | Age | Death cause | Sex |
|---|---|---|---|---|---|---|
| ✓ | LJR60891M | Ezio | 03/12/2024 | 2 mo | – alive – | ♂ |
| ✓ | LJR59955M | Harry † | 17/06/2024 | 7 mo | Domestic accident | ♂ |
| ✗ | LJR60892F | Evie | 03/12/2024 | 2 mo | – alive – | ♀ |
| ✓ | LJR59815M | Blackpearl | 01/05/2023 | 21 mo | – alive – | ♂ |
| ✓ | LJR59950F | Ginny | 17/06/2024 | 7 mo | – alive – | ♀ |
| ✓ | LJR59951F | Nagini | 17/06/2024 | 7 mo | – alive – | ♀ |
| ✓ | LJR59949M | Croûtard | 17/06/2024 | 7 mo | – alive – | ♂ |
| ✓ | LJR59948F | Phénix | 17/06/2024 | 7 mo | – alive – | ♀ |
| ✓ | LJR59953F | Hedwige | 17/06/2024 | 7 mo | – alive – | ♀ |
| ✓ | LJR60898F | Helga | 05/12/2024 | 2 mo | – alive – | ♀ |
