Raterie familiale
Rattery
✓
NRF – Nostri rat fratribus ☾
Information
| Owner | highlander |
|---|---|
| Founded in | 2014 |
| Country | Belgium |
| Localization | Not Available |
| Zip Code | 6182 |
| Website | Not Available |
About
Statistics
Breeding statistics
| Breeding activity period | 2013–2015 (1 year, 7 months) |
|---|
| Declared litters | 14 litters, 53 pups |
|---|---|
| ⨽ internal (born in the rattery) | ⨽ 10 litters, 35 pups |
| ⨽ external (other contributed litters) | ⨽ 4 litters, 18 pups |
| All rat records | 54 rats |
|---|---|
| ⨽ females | ⨽ 22 females (40.7 %) |
| ⨽ males | ⨽ 32 males (59.3 %) |
Litter statistics
| Average mother age | 222 days (7.3 months) |
|---|---|
| Average father age | 400 days (13.1 months) |
| Average litter size | 3.8 pups per litter |
| Average sex ratio | 1.455 (about 16 males for 11 females) |
Lifespan statistics
| Bred rats recorded as deceased | 36 rats (100 % of recorded bred rats) |
|---|---|
| ⨽ declared with known date | ⨽ 12 rats (33.3 %) |
| ⨽ presumed dead | ⨽ 24 rats (66.7 %) |
| Average lifespan of bred rats | 16.2 months (♀: 15 months – ♂: 16.7 months) |
|---|---|
| ⨽ infant mortality excluded | ⨽ 16.2 months (♀: 15 months – ♂: 16.7 months) |
| ⨽ accidents excluded | ⨽ 19 months (♀: 28.5 months – ♂: 15.9 months) |
| Oldest bred rat | NRF Jewel (deceased at 2 years, 6 months, 5 days) |
|---|
Death causes statistics
| Primary death causes by decreasing frequency |
|---|
|
41.67 %
|
Old age, natural death (from 24 month old minimum) |
|---|---|
|
33.33 %
|
Accidents, traumas, poisonings |
|
8.33 %
|
Cardiovascular |
|
8.33 %
|
Unknown cause |
|
8.33 %
|
Respiratory |
| Secondary death causes by decreasing frequency |
|---|
|
41.67 %
|
*Old age, natural death (from 24 month old minimum) |
|---|---|
|
25 %
|
Domestic accident (crush, door...) |
|
8.33 %
|
Heart failure, valvular disease |
|
8.33 %
|
Undetermined cause (known date) |
|
8.33 %
|
Fights, injuries, serious bites, subsequent hemorrhage (excluding abnormal hemorrhage) |
|
8.33 %
|
Bronchitis, pneumonia |
— Created on 26/08/2014 by highlander.
Related entries
Last contributed litters
| State | Birth date | Dam | Sire | Size |
|---|---|---|---|---|
| ✓ | 01/07/2015 | FGI London Pik | NRF Abar | 10 |
| ✓ | 17/05/2015 | IND Bella | ETR Titi | 1 |
| ✓ | 17/05/2015 | IND Bella | ETR The best | 1 |
| ✓ | 14/03/2015 | HDU Améthyste | ETR Nounours | 1 |
| ✓ | 19/01/2015 | HDU Améthyste | ETR Nounours | 1 |
| ✓ | 29/12/2014 | FGI-FCB Bohême | ETR Nounours | 2 |
| ✓ | 19/12/2014 | IND Comète | LXO Arco | 6 |
| ✓ | 25/09/2014 | ETR Dumbette | ETR Willow | 4 |
| ✓ | 12/09/2014 | ETR Marijan | ETR Hercule | 10 |
| ✓ | 10/09/2014 | IND Shining | INC Ratigan | 7 |
Recently modified rats
| State | Identifier | Name | Birth | Age | Death cause | Sex |
|---|---|---|---|---|---|---|
| ✓ | NRF44963M | Domino † | 19/01/2015 | 29 mo | Old age, natural death | ♂ |
| ✓ | NRF44752F | Jewel † | 14/03/2015 | 30 mo | Old age, natural death | ♀ |
| ✓ | NRF44100M | ZigZag † | 17/05/2015 | 24 mo | Old age, natural death | ♂ |
| ✓ | NRF44962M | Lancelot † | 29/12/2014 | 27 mo | Old age, natural death | ♂ |
| ✓ | NRF44749F | Freya † | 29/12/2014 | 27 mo | Old age, natural death | ♀ |
| ✓ | NRF47884F | Aries † | 09/04/2015 | – ?? – | No information | ♀ |
| ✓ | NRF45059M | Aragorn † | 24/05/2014 | 27 mo | Domestic accident | ♂ |
| ✓ | NRF41813M | Léon † | 12/09/2014 | 12 mo | Fights, injuries, etc. | ♂ |
| ✓ | NRF42064F | A l'aube de l'Odyssée † | 24/05/2014 | – ?? – | No information | ♀ |
| ✓ | NRF44098M | Abar † | 11/02/2014 | – ?? – | No information | ♂ |
