Passionnée de rats, j\\\'aimerais surtout mettre en avant la santé et le caractère et avoir le suivi de ma propre lignée.
Rattery
✓
IRD – Les irradiés
Information
| Owner | atlantis_cooper |
|---|---|
| Founded in | 2013 |
| Country | Switzerland |
| Localization | Fribourg |
| Zip Code | 3186 |
| Website | Not Available |
About
Statistics
Breeding statistics
| Breeding activity period | 2013–2025 (11 years, 6 months) |
|---|
| Declared litters | 5 litters, 66 pups |
|---|---|
| ⨽ internal (born in the rattery) | ⨽ 4 litters, 53 pups |
| ⨽ external (other contributed litters) | ⨽ 1 litter, 13 pups |
| All rat records | 77 rats |
|---|---|
| ⨽ females | ⨽ 32 females (41.6 %) |
| ⨽ males | ⨽ 45 males (58.4 %) |
Litter statistics
| Average mother age | 206 days (6.7 months) |
|---|---|
| Average father age | 508 days (16.7 months) |
| Average litter size | 13.2 pups per litter |
| Average sex ratio | 1.406 (about 7 males for 5 females) |
Lifespan statistics
| Bred rats recorded as deceased | 53 rats (82.8 % of recorded bred rats) |
|---|---|
| ⨽ declared with known date | ⨽ 28 rats (52.8 %) |
| ⨽ presumed dead | ⨽ 25 rats (47.2 %) |
| Average lifespan of bred rats | 22.8 months (♀: 25.6 months – ♂: 21 months) |
|---|---|
| ⨽ infant mortality excluded | ⨽ 22.8 months (♀: 25.6 months – ♂: 21 months) |
| ⨽ accidents excluded | ⨽ 23.3 months (♀: 25.6 months – ♂: 21.8 months) |
| Oldest bred rat | IRD Syrah (deceased at 3 years, 2 months, 16 days) |
|---|
Death causes statistics
| Primary death causes by decreasing frequency |
|---|
|
25 %
|
Old age, natural death (from 24 month old minimum) |
|---|---|
|
21.43 %
|
Unknown cause |
|
14.29 %
|
Other |
|
10.71 %
|
Respiratory |
|
10.71 %
|
Neurological (brain, spinal cords, nerves) |
|
7.14 %
|
Eye, ear, mouth, face |
|
3.57 %
|
Urinary system (kidney, bladder) |
|
3.57 %
|
Accidents, traumas, poisonings |
|
3.57 %
|
Skin |
| Secondary death causes by decreasing frequency |
|---|
|
25 %
|
*Old age, natural death (from 24 month old minimum) |
|---|---|
|
21.43 %
|
Undetermined cause (known date) |
|
10.71 %
|
Undetermined tumor (affected organ unknown) |
|
7.14 %
|
Bronchitis, pneumonia |
|
7.14 %
|
Otitis, ear abscess |
|
3.57 %
|
Kidney tumor |
|
3.57 %
|
Domestic accident (crush, door...) |
|
3.57 %
|
Stroke |
|
3.57 %
|
Epilepsy |
|
3.57 %
|
*Respiratory |
|
3.57 %
|
*Skin |
|
3.57 %
|
*Other |
|
3.57 %
|
*Neurological (brain, spinal cords, nerves) |
— Created on 06/09/2013 by atlantis_cooper. Last modified on 15/04/2025.
Related entries
Last contributed litters
| State | Birth date | Dam | Sire | Size |
|---|---|---|---|---|
| ✗ | 13/03/2025 | IND Réglisse | IND Björn | 16 |
| ✗ | 09/03/2025 | IND Cajou | IND Sven | 11 |
| ✓ | 12/09/2017 | IND Alladin Sane | IRD Samson | 12 |
| ✓ | 25/12/2016 | IRD Princesse Mononoke | CRV-PVC Dr Gabs | 13 |
| ✓ | 12/06/2016 | LVM Ziggy Stardust | IRD Aslan | 12 |
| ✓ | 26/12/2014 | RLR Sailor Moon | IRD Marcel | 14 |
| ✓ | 18/08/2013 | IND Bulle | IND Nagato | 15 |
Recently modified rats
| State | Identifier | Name | Birth | Age | Death cause | Sex |
|---|---|---|---|---|---|---|
| ✓ | IRD61322F | Montbéliarde | 09/03/2025 | 2 mo | – alive – | ♀ |
| ✓ | IRD61323F | Welsh Black | 09/03/2025 | 2 mo | – alive – | ♀ |
| ✓ | IRD61321F | Hérens | 09/03/2025 | 2 mo | – alive – | ♀ |
| ✓ | IRD61313M | Girolando | 09/03/2025 | 2 mo | – alive – | ♂ |
| ✓ | IRD61314M | Black Baldy | 09/03/2025 | 2 mo | – alive – | ♂ |
| ✓ | IRD61315M | Simmental | 09/03/2025 | 2 mo | – alive – | ♂ |
| ✓ | IRD61316M | Galloway | 09/03/2025 | 2 mo | – alive – | ♂ |
| ✓ | IRD61317M | Black Angus | 09/03/2025 | 2 mo | – alive – | ♂ |
| ✓ | IRD61318M | Brangus | 09/03/2025 | 2 mo | – alive – | ♂ |
| ✓ | IRD61319F | Holstein | 09/03/2025 | 2 mo | – alive – | ♀ |
