Elevage amateur de rats de compagnies,depuis 2007 et situé au coeur du Tarn.Première raterie française à avoir participé aux concours de rats de compagnie,raterie à l’origine du double -affixe.
Rattery
✓
ERT – Elevage des Rats du Tarn ☾
Information
Owner | thalie81 |
---|---|
Founded in | 2007 |
Country | France |
Localization | Not Available |
Zip Code | 81120 |
Website | Not Available |
About
Statistics
Breeding statistics
Breeding activity period | 2007–2020 (12 years, 9 months) |
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Declared litters | 77 litters, 368 pups |
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⨽ internal (born in the rattery) | ⨽ 70 litters, 340 pups |
⨽ external (other contributed litters) | ⨽ 7 litters, 28 pups |
All rat records | 366 rats |
---|---|
⨽ females | ⨽ 188 females (51.4 %) |
⨽ males | ⨽ 178 males (48.6 %) |
Litter statistics
Average mother age | 239 days (7.8 months) |
---|---|
Average father age | 418 days (13.7 months) |
Average litter size | 4.8 pups per litter |
Average sex ratio | 0.942 (about 1 female for 1 male) |
Lifespan statistics
Bred rats recorded as deceased | 338 rats (100 % of recorded bred rats) |
---|---|
⨽ declared with known date | ⨽ 104 rats (30.8 %) |
⨽ presumed dead | ⨽ 234 rats (69.2 %) |
Average lifespan of bred rats | 25.8 months (♀: 26.6 months – ♂: 25.2 months) |
---|---|
⨽ infant mortality excluded | ⨽ 25.8 months (♀: 26.6 months – ♂: 25.2 months) |
⨽ accidents excluded | ⨽ 26.4 months (♀: 27.1 months – ♂: 25.9 months) |
Oldest bred rat | ERT Calypso (deceased at 3 years, 9 months, 1 day) |
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Death causes statistics
Primary death causes by decreasing frequency |
---|
35.58 %
|
Old age, natural death (from 24 month old minimum) |
---|---|
20.19 %
|
Other |
16.35 %
|
Unknown cause |
8.65 %
|
Respiratory |
6.73 %
|
Accidents, traumas, poisonings |
5.77 %
|
Neurological (brain, spinal cords, nerves) |
1.92 %
|
Cardiovascular |
1.92 %
|
Reproductive system |
1.92 %
|
Urinary system (kidney, bladder) |
0.96 %
|
Digestive |
Secondary death causes by decreasing frequency |
---|
35.58 %
|
*Old age, natural death (from 24 month old minimum) |
---|---|
16.35 %
|
Undetermined cause (known date) |
11.54 %
|
Undetermined tumor (affected organ unknown) |
4.81 %
|
Stroke |
4.81 %
|
Undetermined infection or abscess |
4.81 %
|
*Respiratory |
3.85 %
|
Virus, epidemic outbreak, immune deficiency (SDA, Sendai, Tyzzer...) |
3.85 %
|
Bronchitis, pneumonia |
2.88 %
|
Domestic accident (crush, door...) |
2.88 %
|
Veterinary accident (anesthesia during a minor operation, medical error, etc.) |
1.92 %
|
Heart failure, valvular disease |
1.92 %
|
Complications of gestation or parturition |
0.96 %
|
Renal failure |
0.96 %
|
Liver failure |
0.96 %
|
Fights, injuries, serious bites, subsequent hemorrhage (excluding abnormal hemorrhage) |
0.96 %
|
*Urinary system (kidney, bladder) |
0.96 %
|
*Neurological (brain, spinal cords, nerves) |
— Created on 23/06/2011 by thalie81.
Related entries
Last contributed litters
State | Birth date | Dam | Sire | Size |
---|---|---|---|---|
✓ | 27/02/2020 | ERT Massasi | ERT Mowu | 2 |
✓ | 14/07/2019 | ALC Clémentine | ALC Richard | 1 |
✓ | 09/07/2019 | ERT Huana | ERT Bael | 1 |
✓ | 03/07/2019 | IND Pascaline | ERT Wolfgang Amadeus Mozart | 1 |
✓ | 08/03/2019 | ERT H'Nikita | ERT Domenico | 1 |
✓ | 27/12/2018 | ERT Anu Kathan | ERT Azr'il | 6 |
✓ | 27/12/2018 | ALC Vermicelle | ERT Tawaki | 9 |
✓ | 13/12/2018 | ERT Nimba | ERT Adolphe | 1 |
✓ | 13/12/2018 | ERT Gianduia | ERT Adolphe | 8 |
✓ | 12/10/2018 | IND Irina | ERT Skoll | 6 |
Recently modified rats
State | Identifier | Name | Birth | Age | Death cause | Sex |
---|---|---|---|---|---|---|
✓ | ERT45900F | Luciole † | 24/10/2013 | – ?? – | No information | ♀ |
✓ | ERT42964F | Hell † | 10/12/2014 | – ?? – | No information | ♀ |
✓ | ERT9565M | seven † | 29/07/2007 | – ?? – | No information | ♂ |
✓ | ERT10110F | bianca † | 29/07/2007 | 21 mo | Undetermined tumor | ♀ |
✓ | ERT9568M | Yohko † | 29/07/2007 | – ?? – | No information | ♂ |
✓ | ERT54291F | Hubble † | 27/02/2020 | 41 mo | Old age, natural death | ♀ |
✓ | ERT57244M | Ulyss † | 27/02/2020 | – ?? – | No information | ♂ |
✓ | ERT28026F | Pholiotina † | 11/11/2010 | 26 mo | Undetermined cause | ♀ |
✓ | ERT21188M | Pisterpirkko † | 20/09/2010 | 27 mo | Undetermined cause | ♂ |
✓ | ETR51324F | Sybille † | 27/05/2018 | 25 mo | Undetermined tumor | ♀ |