Rattery
✓
IEF – Ils-etaient-une-fois ☾
Information
Owner | Ils-etaient-une-fois |
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Founded in | 2008 |
Country | France |
Localization | Not Available |
Zip Code | 56190 |
Website | Not Available |
Statistics
Breeding statistics
Breeding activity period | 2008–2009 (1 year, 6 months) |
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Declared litters | 2 litters, 13 pups |
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⨽ internal (born in the rattery) | ⨽ 2 litters, 13 pups |
⨽ external (other contributed litters) | ⨽ 0 litter, no pup |
All rat records | 13 rats |
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⨽ females | ⨽ 5 females (38.5 %) |
⨽ males | ⨽ 8 males (61.5 %) |
Litter statistics
Average mother age | 279 days (9.1 months) |
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Average father age | 694 days (22.7 months) |
Average litter size | 6.5 pups per litter |
Average sex ratio | 1.6 (about 8 males for 5 females) |
Lifespan statistics
Bred rats recorded as deceased | 13 rats (100 % of recorded bred rats) |
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⨽ declared with known date | ⨽ 9 rats (69.2 %) |
⨽ presumed dead | ⨽ 4 rats (30.8 %) |
— Created on 29/12/2009 by Ils-etaient-une-fois.
Related entries
Last contributed litters
State | Birth date | Dam | Sire | Size |
---|---|---|---|---|
✓ | 19/11/2009 | LRL Lila | IND Frozen | 7 |
✓ | 15/05/2008 | IND Zapette | IND Utérus | 6 |
Recently modified rats
State | Identifier | Name | Birth | Age | Death cause | Sex |
---|---|---|---|---|---|---|
✓ | IEF20509M | Minuit † | 19/11/2009 | 25 mo | Undetermined tumor | ♂ |
✓ | IEF20510F | Cométe † | 19/11/2009 | 25 mo | Old age, natural death | ♀ |
✓ | IEF17243M | Lutin † | 19/11/2009 | 25 mo | Undetermined tumor | ♂ |
✓ | IEF16159M | Keith † | 19/11/2009 | 17 mo | Respiratory | ♂ |
✓ | IEF16160M | Ange † | 19/11/2009 | 16 mo | Undetermined cause | ♂ |
✓ | IEF17242F | Praline † | 19/11/2009 | 11 mo | Respiratory | ♀ |
✓ | IEF20508M | Choco † | 19/11/2009 | – ?? – | No information | ♂ |
✓ | IEF15302M | Grisouille † | 15/05/2008 | 26 mo | Old age, natural death | ♂ |
✓ | IEF15330F | Clitoris † | 15/05/2008 | 6 mo | Domestic accident | ♀ |
✓ | IEF15331F | Surimi † | 15/05/2008 | 6 mo | Domestic accident | ♀ |