Rattery
Validated

MGR – Les Magist-Rats

Information

Owner Iurat
Founded in 2022
Country Belgium
Localization Colfontaine
Zip Code 7340
Website Not Available
MGR

About

Raterie située dans la région de Mons-Borinage (à proximité de la frontière française)

Statistics

Breeding statistics
Breeding activity period 2021–2024 (2 years, 9 months)
Declared litters 16 litters, 154 pups
 ⨽ internal (born in the rattery)  ⨽ 12 litters, 130 pups
 ⨽ external (other contributed litters)  ⨽ 4 litters, 24 pups
All rat records 146 rats
 ⨽ females  ⨽ 73 females (50 %)
 ⨽ males  ⨽ 73 males (50 %)
Litter statistics
Average mother age 245 days (8 months)
Average father age 460 days (15.1 months)
Average litter size 9.6 pups per litter
Average sex ratio Balanced (1 male for 1 female)
Lifespan statistics
Bred rats recorded as deceased 42 rats (34.4 % of recorded bred rats)
 ⨽ declared with known date  ⨽ 41 rats (97.6 %)
 ⨽ presumed dead  ⨽ 1 rat (2.4 %)
Average lifespan of bred rats 15.1 months (♀: 16.3 months – ♂: 13.8 months)
 ⨽ infant mortality excluded  ⨽ 16.7 months (♀: 17.9 months – ♂: 15.3 months)
 ⨽ accidents excluded  ⨽ 19 months (♀: 19.7 months – ♂: 18.2 months)
Oldest bred rat MGR-MIL Fobia (deceased at 2 years, 7 months, 12 days)
Death causes statistics
Primary death causes by decreasing frequency
48.78 %
Respiratory
12.2 %
Accidents, traumas, poisonings
9.76 %
Neurological (brain, spinal cords, nerves)
9.76 %
Infant mortality (up to 6 week old)
7.32 %
Unknown cause
4.88 %
Reproductive system
2.44 %
Old age, natural death (from 24 month old minimum)
2.44 %
Other
2.44 %
Skin
2.44 %
Digestive
Secondary death causes by decreasing frequency
24.39 %
*Respiratory
17.07 %
Bronchitis, pneumonia
9.76 %
Fights, injuries, serious bites, subsequent hemorrhage (excluding abnormal hemorrhage)
4.88 %
Pituitary tumor
4.88 %
Mammary tumor
4.88 %
Undetermined cause (known date)
4.88 %
*Infant mortality (up to 6 week old)
2.44 %
Digestive tumor (stomach, liver, pancreas, intestines...)
2.44 %
Stillborn
2.44 %
Stroke
2.44 %
Lung tumor
2.44 %
Brain tumor
2.44 %
Other respiratory trouble
2.44 %
Falls, fractures, head or spinal cord trauma (excluding fights)
2.44 %
Other infant mortality cause
2.44 %
Sepsis
2.44 %
Subcutaneous abscess
2.44 %
Pulmonary edema
2.44 %
*Old age, natural death (from 24 month old minimum)
2.44 %
*Unknown cause
— Created on 05/06/2022 by Iurat. Last modified on 06/11/2024.

Related entries

Last contributed litters
State Birth date Dam Sire Size Actions
19/08/2024 MGR-MIL Daffy MIL Fievel 11 Edit Litter
22/01/2024 MIL Mavis MIL-MGR T'choupi 10 Edit Litter
21/01/2024 MGR-MIL Beth PLS Kenny 13 Edit Litter
31/12/2023 VIC Cosma PLS Dunkan 12 Edit Litter
25/11/2023 MGR-MIL Frou-Frou MIL Orion 8 Edit Litter
23/11/2023 RB. Daphné VIC-MIL Socrate 10 Edit Litter
06/07/2023 MIL Vaneloppe MGR-MIL Razmotte 16 Edit Litter
08/04/2023 VIC Ondine MGR-MIL Enigma 14 Edit Litter
06/03/2023 MGR Joy MIL-MGR Polochon 14 Edit Litter
08/10/2022 MGR-MIL Astrid MIL Alone 6 Edit Litter
Recently modified rats
State Identifier Prefix Name Pup Name Birth Age Death cause Sex Actions
MGR57915F MGR Anis † 06/03/2023 20 mo Respiratory Edit Rat Declare Death
MGR60562M MGR Jacquimo Blaarkop 19/08/2024 3 mo – alive – Edit Rat Declare Death
MGR60667F MGR Cloé Holstein 19/08/2024 3 mo – alive – Edit Rat Declare Death
MGR59061F MGR-MIL Fobia  † Onega 04/03/2022 31 mo Lung tumor Edit Rat Declare Death
MGR60292M MGR-MIL Lourdeau 31/12/2023 11 mo – alive – Edit Rat Declare Death
MGR59975M MGR-MIL Narvalo 31/12/2023 11 mo – alive – Edit Rat Declare Death
MGR57924F MGR Muscade † 06/03/2023 16 mo Respiratory Edit Rat Declare Death
MGR60657M MGR-MIL Alphonse † Kipawa 04/03/2022 17 mo Respiratory Edit Rat Declare Death
MGR57918M MGR Milky † Curcuma 06/03/2023 14 mo Respiratory Edit Rat Declare Death
MGR59126F MGR-MIL Tana † Tana 04/03/2022 18 mo Respiratory Edit Rat Declare Death