La raterie Crann Leafless est un petit élevage familial de rats domestiques travaillant le Rex et le Nu situé à Bordeaux (33)
Le nom de la troupe, Crann Leafless vient de “Arbre sans Feuilles” en référence au fait que j’élève des rats nus (sans poils). Ce sont avant tout mes animaux de compagnie et non des machines à bébés. Même si je choisis à l’avance les rats pouvant potentiellement être reproducteurs, s’ils ne répondent pas à mes critères de parents, ils ne seront pas reproduits pour autant.
Rattery
✓
CLF – Raterie Crann Leafless ☾
Information
| Owner | OpaleCrannLeafless |
|---|---|
| Founded in | 2020 |
| Country | France |
| Localization | Not Available |
| Zip Code | Not Available |
| Website | Not Available |
About
Statistics
Breeding statistics
| Breeding activity period | 2021–2023 (1 year, 11 months) |
|---|
| Declared litters | 5 litters, 51 pups |
|---|---|
| ⨽ internal (born in the rattery) | ⨽ 5 litters, 51 pups |
| ⨽ external (other contributed litters) | ⨽ 0 litter, no pup |
| All rat records | 51 rats |
|---|---|
| ⨽ females | ⨽ 27 females (52.9 %) |
| ⨽ males | ⨽ 24 males (47.1 %) |
Litter statistics
| Average mother age | 239 days (7.8 months) |
|---|---|
| Average father age | 521 days (17.1 months) |
| Average litter size | 10.2 pups per litter |
| Average sex ratio | 0.889 (about 9 females for 8 males) |
Lifespan statistics
| Bred rats recorded as deceased | 28 rats (54.9 % of recorded bred rats) |
|---|---|
| ⨽ declared with known date | ⨽ 27 rats (96.4 %) |
| ⨽ presumed dead | ⨽ 1 rat (3.6 %) |
| Average lifespan of bred rats | 22.9 months (♀: 21.7 months – ♂: 24.1 months) |
|---|---|
| ⨽ infant mortality excluded | ⨽ 22.9 months (♀: 21.7 months – ♂: 24.1 months) |
| ⨽ accidents excluded | ⨽ 22.9 months (♀: 21.7 months – ♂: 24.1 months) |
| Oldest bred rat | CLF-PVC Gyda (deceased at 2 years, 11 months, 14 days) |
|---|
Death causes statistics
| Primary death causes by decreasing frequency |
|---|
|
37.04 %
|
Unknown cause |
|---|---|
|
18.52 %
|
Neurological (brain, spinal cords, nerves) |
|
14.81 %
|
Old age, natural death (from 24 month old minimum) |
|
14.81 %
|
Digestive |
|
11.11 %
|
Reproductive system |
|
3.7 %
|
Urinary system (kidney, bladder) |
| Secondary death causes by decreasing frequency |
|---|
|
37.04 %
|
Undetermined cause (known date) |
|---|---|
|
14.81 %
|
Malnutrition |
|
14.81 %
|
*Old age, natural death (from 24 month old minimum) |
|
11.11 %
|
Pituitary tumor |
|
11.11 %
|
Mammary tumor |
|
7.41 %
|
Stroke |
|
3.7 %
|
Kidney tumor |
— Created on 20/07/2021 by OpaleCrannLeafless. Last modified on 08/04/2024.
Related entries
Last contributed litters
| State | Birth date | Dam | Sire | Size |
|---|---|---|---|---|
| ✓ | 30/03/2023 | CLF Bonnie | RB. Motörhead | 10 |
| ✓ | 27/07/2022 | CLF Saxa | CLF-PVC Ivar | 1 |
| ✓ | 11/12/2021 | CLF-PVC Helga | IND Barney Stinsson | 15 |
| ✓ | 22/11/2021 | IND Hachimitsu | IND Muffin | 13 |
| ✓ | 10/04/2021 | DS. Primrose | MIL-VIC Tithus | 12 |
Recently modified rats
| State | Identifier | Name | Birth | Age | Death cause | Sex |
|---|---|---|---|---|---|---|
| ✓ | CLF55094M | Bjorn † | 10/04/2021 | 32 mo | Pituitary tumor | ♂ |
| ✓ | CLF57161F | Signy † | 11/12/2021 | 26 mo | Pituitary tumor | ♀ |
| ✓ | CLF56403F | La None † | 22/11/2021 | 28 mo | Mammary tumor | ♀ |
| ✓ | CLF57160F | Gry † | 11/12/2021 | 28 mo | Mammary tumor | ♀ |
| ✓ | CLF55092M | Rollo † | 10/04/2021 | 30 mo | Pituitary tumor | ♂ |
| ✓ | CLF56405M | Scream † | 22/11/2021 | 26 mo | Stroke | ♂ |
| ✓ | CLF56401M | Hannibal † | 22/11/2021 | 25 mo | Old age, natural death | ♂ |
| ✓ | CLF56406M | Skellington † | 22/11/2021 | 25 mo | Malnutrition | ♂ |
| ✓ | CLF56400M | Halloween † | 22/11/2021 | 25 mo | Malnutrition | ♂ |
| ✓ | CLF55095F | Gyda † | 10/04/2021 | 35 mo | Old age, natural death | ♀ |
