Rattery
✓
MRD – Raterie Maha-Rat-Dja ☾
Information
| Owner | ewilan |
|---|---|
| Founded in | 2008 |
| Country | France |
| Localization | Not Available |
| Zip Code | 54140 |
| Website | Not Available |
Statistics
Breeding statistics
| Breeding activity period | 2008–2011 (2 years, 10 months) |
|---|
| Declared litters | 11 litters, 46 pups |
|---|---|
| ⨽ internal (born in the rattery) | ⨽ 10 litters, 38 pups |
| ⨽ external (other contributed litters) | ⨽ 1 litter, 8 pups |
| All rat records | 46 rats |
|---|---|
| ⨽ females | ⨽ 25 females (54.3 %) |
| ⨽ males | ⨽ 21 males (45.7 %) |
Litter statistics
| Average mother age | 261 days (8.6 months) |
|---|---|
| Average father age | 411 days (13.5 months) |
| Average litter size | 4.2 pups per litter |
| Average sex ratio | 0.84 (about 6 females for 5 males) |
Lifespan statistics
| Bred rats recorded as deceased | 38 rats (100 % of recorded bred rats) |
|---|---|
| ⨽ declared with known date | ⨽ 14 rats (36.8 %) |
| ⨽ presumed dead | ⨽ 24 rats (63.2 %) |
| Average lifespan of bred rats | 16.7 months (♀: 15.7 months – ♂: 17.8 months) |
|---|---|
| ⨽ infant mortality excluded | ⨽ 16.7 months (♀: 15.7 months – ♂: 17.8 months) |
| ⨽ accidents excluded | ⨽ 16.4 months (♀: 15.7 months – ♂: 17.4 months) |
| Oldest bred rat | MRD-RZA Bikini (deceased at 2 years, 8 months, 13 days) |
|---|
Death causes statistics
| Primary death causes by decreasing frequency |
|---|
|
21.43 %
|
Old age, natural death (from 24 month old minimum) |
|---|---|
|
21.43 %
|
Unknown cause |
|
21.43 %
|
Respiratory |
|
14.29 %
|
Accidents, traumas, poisonings |
|
14.29 %
|
Other |
|
7.14 %
|
Urinary system (kidney, bladder) |
| Secondary death causes by decreasing frequency |
|---|
|
21.43 %
|
Undetermined cause (known date) |
|---|---|
|
21.43 %
|
*Old age, natural death (from 24 month old minimum) |
|
21.43 %
|
*Respiratory |
|
7.14 %
|
Fights, injuries, serious bites, subsequent hemorrhage (excluding abnormal hemorrhage) |
|
7.14 %
|
Undetermined tumor (affected organ unknown) |
|
7.14 %
|
Domestic accident (crush, door...) |
|
7.14 %
|
*Other |
|
7.14 %
|
*Urinary system (kidney, bladder) |
— Created on 03/01/2010 by ewilan.
Related entries
Last contributed litters
| State | Birth date | Dam | Sire | Size |
|---|---|---|---|---|
| ✓ | 20/09/2011 | MRD Cookie | RB. Sheitan | 1 |
| ✓ | 19/07/2010 | INC Eclipse | IND Frozen | 10 |
| ✓ | 17/05/2010 | MRD Cheyenne | IND Blanco | 3 |
| ✓ | 01/05/2010 | MRD Cheyenne | IND Blanco | 1 |
| ✓ | 16/12/2009 | LRL GAYA | MRD Michelin | 3 |
| ✓ | 23/09/2009 | IND kitty | INC Tounu | 8 |
| ✓ | 19/07/2009 | LRL Céleste | INC Tounu | 6 |
| ✓ | 18/07/2009 | LRL Céleste | INC Tounu | 1 |
| ✓ | 14/07/2009 | MAA-LRL Mimi | Unknown | 8 |
| ✓ | 09/03/2009 | INC TARA | IEF Grisouille | 3 |
Recently modified rats
| State | Identifier | Name | Birth | Age | Death cause | Sex |
|---|---|---|---|---|---|---|
| ✓ | MRD20841F | Bikini † | 19/07/2010 | 32 mo | Undetermined tumor | ♀ |
| ✓ | MRD28371M | Styx † | 20/09/2011 | – ?? – | No information | ♂ |
| ✓ | MRD24309M | Mushu † | 16/12/2009 | 13 mo | Domestic accident | ♂ |
| ✓ | MRD16986F | Dobbie † | 18/07/2009 | 29 mo | Old age, natural death | ♀ |
| ✓ | MRD16065M | Amormio † | 14/07/2009 | 30 mo | Old age, natural death | ♂ |
| ✓ | MRD20847M | Flint † | 19/07/2010 | – ?? – | No information | ♂ |
| ✓ | MRD16921F | lilie † | 19/07/2009 | 25 mo | Old age, natural death | ♀ |
| ✓ | MRD20577F | Kriek † | 19/07/2010 | – ?? – | No information | ♀ |
| ✓ | MRD20403F | Slania † | 19/07/2010 | – ?? – | No information | ♀ |
| ✓ | MRD16129M | Michelin † | 15/11/2008 | 25 mo | Fights, injuries, etc. | ♂ |
