suite de la raterie du domaine de Victor et olaf , cet affixe ne convenait plus à la raterie. la sélection , l’âge des reproducteurs mâles , la manière d’assurer le suivi des différentes familles … ont beaucoup évolués en près de 3 ans. j’ai donc pris la décision de trouver un nouvel affixe afin de caractériser ce renouveau.
Rattery
✓
LYL – Lyléjagos la raterie
Information
| Owner | estellethise1602 |
|---|---|
| Founded in | 2023 |
| Country | Belgium |
| Localization | Liège |
| Zip Code | 4000 |
| Website | https://lylejagosrattery1.odoo.com/ |
About
Statistics
Breeding statistics
| Breeding activity period | 2023–2026 (2 years, 8 months) |
|---|
| Declared litters | 20 litters, 203 pups |
|---|---|
| ⨽ internal (born in the rattery) | ⨽ 19 litters, 190 pups |
| ⨽ external (other contributed litters) | ⨽ 1 litter, 13 pups |
| All rat records | 202 rats |
|---|---|
| ⨽ females | ⨽ 95 females (47 %) |
| ⨽ males | ⨽ 107 males (53 %) |
Litter statistics
| Average mother age | 258 days (8.4 months) |
|---|---|
| Average father age | 444 days (14.6 months) |
| Average litter size | 10.2 pups per litter |
| Average sex ratio | 1.126 (about 9 males for 8 females) |
Lifespan statistics
| Bred rats recorded as deceased | 98 rats (51.9 % of recorded bred rats) |
|---|---|
| ⨽ declared with known date | ⨽ 97 rats (99 %) |
| ⨽ presumed dead | ⨽ 1 rat (1 %) |
| Average lifespan of bred rats | 21.4 months (♀: 20.6 months – ♂: 22 months) |
|---|---|
| ⨽ infant mortality excluded | ⨽ 22.8 months (♀: 22.2 months – ♂: 23.2 months) |
| ⨽ accidents excluded | ⨽ 23.3 months (♀: 22.8 months – ♂: 23.6 months) |
| Oldest bred rat | LYL esteban (deceased at 2 years, 8 months, 28 days) |
|---|
Death causes statistics
| Primary death causes by decreasing frequency |
|---|
|
24.74 %
|
Respiratory |
|---|---|
|
17.53 %
|
Unknown cause |
|
12.37 %
|
Other |
|
12.37 %
|
Old age, natural death (from 24 month old minimum) |
|
8.25 %
|
Eye, ear, mouth, face |
|
6.19 %
|
Infant mortality (up to 6 week old) |
|
6.19 %
|
Accidents, traumas, poisonings |
|
5.15 %
|
Neurological (brain, spinal cords, nerves) |
|
4.12 %
|
Reproductive system |
|
1.03 %
|
Urinary system (kidney, bladder) |
|
1.03 %
|
Digestive |
|
1.03 %
|
Cardiovascular |
| Secondary death causes by decreasing frequency |
|---|
|
22.68 %
|
Bronchitis, pneumonia |
|---|---|
|
17.53 %
|
Undetermined cause (known date) |
|
12.37 %
|
*Old age, natural death (from 24 month old minimum) |
|
9.28 %
|
Virus, epidemic outbreak, immune deficiency (SDA, Sendai, Tyzzer...) |
|
3.09 %
|
Sepsis |
|
3.09 %
|
*Infant mortality (up to 6 week old) |
|
2.06 %
|
Otitis, ear abscess |
|
2.06 %
|
Falls, fractures, head or spinal cord trauma (excluding fights) |
|
2.06 %
|
Stroke |
|
2.06 %
|
Pituitary tumor |
|
2.06 %
|
Facial abscess (excluding teeth and Zymbal gland) |
|
2.06 %
|
Mammary tumor |
|
2.06 %
|
Stillborn |
|
1.03 %
|
Tooth abscess |
|
1.03 %
|
Other respiratory trouble |
|
1.03 %
|
Zymbal gland tumor |
|
1.03 %
|
Uterus infection (metritis, pyometra) |
|
1.03 %
|
Heatstroke |
|
1.03 %
|
Uterine tumor |
|
1.03 %
|
Renal failure |
|
1.03 %
|
Dental malocclusion |
|
1.03 %
|
Digestive abscess |
|
1.03 %
|
Heart failure, valvular disease |
|
1.03 %
|
Suffocation, choking |
|
1.03 %
|
Malformation, hydrocephalus |
|
1.03 %
|
Domestic accident (crush, door...) |
|
1.03 %
|
Lung tumor |
|
1.03 %
|
Retro-orbital abscess |
|
1.03 %
|
Veterinary accident (anesthesia during a minor operation, medical error, etc.) |
|
1.03 %
|
*Neurological (brain, spinal cords, nerves) |
— Created on 19/08/2023 by estellethise1602. Last modified on 07/04/2024.
Related entries
Last contributed litters
| State | Birth date | Dam | Sire | Size |
|---|---|---|---|---|
| ✓ | 15/03/2026 | LYL Super nana | LYL marvin | 2 |
| ✓ | 26/10/2025 | LYL Q-pide | LYL Nicolas | 9 |
| ✓ | 22/09/2025 | LYL Phillippine | LYL Oscar | 5 |
| ✓ | 25/08/2025 | LYL Q-lotte | LYL Lieu jaune | 7 |
| ✓ | 21/07/2025 | LYL Phyllis | LYL itsi bitsi teenie weenie george 2 | 5 |
| ✓ | 15/12/2024 | LYL Limande | ETR Tristan | 12 |
| ✓ | 25/11/2024 | ETR benedicte | LYL itsi bitsi teenie weenie john | 12 |
| ✓ | 01/07/2024 | ETR Plume | ETR nimbus | 7 |
| ✓ | 16/04/2024 | LYL dixie | ETR Jacoby | 14 |
| ✓ | 13/04/2024 | LYL donna | ETR Jacoby | 10 |
Recently modified rats
| State | Identifier | Name | Birth | Age | Death cause | Sex |
|---|---|---|---|---|---|---|
| ✓ | LYL59143M | karl † | 26/03/2024 | 24 mo | Virus, epidemic outbreak, etc. | ♂ |
| ✓ | LYL58978F | itsi bitsi teenie weenie rose † | 08/12/2023 | 28 mo | Pituitary tumor | ♀ |
| ✓ | LYL58620M | esteban † | 18/07/2023 | 33 mo | Old age, natural death | ♂ |
| ✓ | LYL59145M | karlos † | 26/03/2024 | 24 mo | Virus, epidemic outbreak, etc. | ♂ |
| ✓ | LYL59477M | Lieu jaune † | 01/04/2024 | 24 mo | Virus, epidemic outbreak, etc. | ♂ |
| ✓ | LYL59604M | marvin † | 13/04/2024 | 24 mo | Virus, epidemic outbreak, etc. | ♂ |
| ✓ | LYL59607M | mathis † | 13/04/2024 | 24 mo | Virus, epidemic outbreak, etc. | ♂ |
| ✓ | LYL59617M | nelson † | 16/04/2024 | 23 mo | Virus, epidemic outbreak, etc. | ♂ |
| ✓ | LYL59624M | nilton † | 16/04/2024 | 23 mo | Virus, epidemic outbreak, etc. | ♂ |
| ✓ | LYL59618M | nohlan † | 16/04/2024 | 23 mo | Virus, epidemic outbreak, etc. | ♂ |
