Rattery
Validated

RB. – René Bastiaans  ☾

Information

Owner René Bastiaans
Founded in N/A
Country France
Localization Not Available
Zip Code Not Available
Website Not Available

About

Élevage professionnel hollandais - Grossiste animalier

Statistics

Breeding statistics
Breeding activity period N/A
Declared litters 0 litter, no pup
 ⨽ internal (born in the rattery)  ⨽ 0 litter, no pup
 ⨽ external (other contributed litters)  ⨽ 0 litter, no pup
All rat records 375 rats
 ⨽ females  ⨽ 191 females (50.9 %)
 ⨽ males  ⨽ 184 males (49.1 %)
Litter statistics
Average mother age N/A
Average father age N/A
Average litter size N/A
Average sex ratio 0.963 (about 1 female for 1 male)
Lifespan statistics
Bred rats recorded as deceased 349 rats (93.1 % of recorded bred rats)
 ⨽ declared with known date  ⨽ 212 rats (60.7 %)
 ⨽ presumed dead  ⨽ 137 rats (39.3 %)
Average lifespan of bred rats 20.7 months (♀: 20.2 months – ♂: 21.2 months)
 ⨽ infant mortality excluded  ⨽ 20.7 months (♀: 20.2 months – ♂: 21.2 months)
 ⨽ accidents excluded  ⨽ 21.4 months (♀: 21.2 months – ♂: 21.5 months)
Oldest bred rat RB. Amsterdam Explorator (deceased at 3 years, 8 months, 29 days)
Death causes statistics
Primary death causes by decreasing frequency
26.42 %
Old age, natural death (from 24 month old minimum)
20.28 %
Other
20.28 %
Unknown cause
10.38 %
Accidents, traumas, poisonings
9.43 %
Respiratory
5.66 %
Neurological (brain, spinal cords, nerves)
2.36 %
Reproductive system
1.42 %
Cardiovascular
1.42 %
Eye, ear, mouth, face
1.42 %
Skin
0.47 %
Digestive
0.47 %
Urinary system (kidney, bladder)
Secondary death causes by decreasing frequency
26.42 %
*Old age, natural death (from 24 month old minimum)
20.28 %
Undetermined cause (known date)
7.55 %
Undetermined tumor (affected organ unknown)
6.6 %
Undetermined infection or abscess
5.19 %
Bronchitis, pneumonia
4.72 %
Domestic accident (crush, door...)
4.25 %
*Respiratory
3.77 %
Stroke
2.83 %
Fights, injuries, serious bites, subsequent hemorrhage (excluding abnormal hemorrhage)
2.83 %
*Other
1.89 %
Veterinary accident (anesthesia during a minor operation, medical error, etc.)
1.89 %
Virus, epidemic outbreak, immune deficiency (SDA, Sendai, Tyzzer...)
1.42 %
Heart failure, valvular disease
1.42 %
*Neurological (brain, spinal cords, nerves)
0.94 %
Pododermatitis
0.94 %
Complications of gestation or parturition
0.47 %
Otitis, ear abscess
0.47 %
Uterus infection (metritis, pyometra)
0.47 %
Zymbal gland tumor
0.47 %
Other accident or trauma
0.47 %
Suffocation, choking
0.47 %
Mammary tumor
0.47 %
Other reproductive system disorder
0.47 %
Sepsis
0.47 %
Epilepsy
0.47 %
Other known cause fitting no other category
0.47 %
Intestinal obstruction (excluding megacolon)
0.47 %
Kidney tumor
0.47 %
Diabetes
0.47 %
Other head or neck related trouble
0.47 %
*Skin
— Created on 03/11/2010 by René Bastiaans. Last modified on 06/04/2024.

Related entries

Recently modified rats
State Identifier Prefix Name Pup Name Birth Age Death cause Sex Actions
RB.58959M RB. Vallauris † 02/12/2023 12 mo Other head or neck related trouble Edit Rat Declare Death
RB.58267F RB. Purple † 17/04/2023 20 mo Bronchitis, pneumonia Edit Rat Declare Death
RB.58266F RB. Azula † 13/04/2023 21 mo Sepsis Edit Rat Declare Death
RB.61133M RB. Marketi 15/05/2024 11 mo – alive – Edit Rat Declare Death
RB.61134M RB. Wallas 10/06/2024 10 mo – alive – Edit Rat Declare Death
RB.61135M RB. Boral 02/09/2024 7 mo – alive – Edit Rat Declare Death
RB.61136M RB. Radvek 01/09/2024 7 mo – alive – Edit Rat Declare Death
RB.61137F RB. Imara 10/09/2024 7 mo – alive – Edit Rat Declare Death
RB.61138F RB. Valia 01/10/2024 6 mo – alive – Edit Rat Declare Death
RB.58270M RB. Atch † 15/03/2023 22 mo Bronchitis, pneumonia Edit Rat Declare Death