Rattery
Validated

NRF – Nostri rat fratribus  ☾

Information

Owner highlander
Founded in 2014
Country Belgium
Localization Not Available
Zip Code 6182
Website Not Available

About

Raterie familiale

Statistics

Breeding statistics
Breeding activity period 2013–2015 (1 year, 7 months)
Declared litters 14 litters, 53 pups
 ⨽ internal (born in the rattery)  ⨽ 10 litters, 35 pups
 ⨽ external (other contributed litters)  ⨽ 4 litters, 18 pups
All rat records 54 rats
 ⨽ females  ⨽ 22 females (40.7 %)
 ⨽ males  ⨽ 32 males (59.3 %)
Litter statistics
Average mother age 222 days (7.3 months)
Average father age 400 days (13.1 months)
Average litter size 3.8 pups per litter
Average sex ratio 1.455 (about 16 males for 11 females)
Lifespan statistics
Bred rats recorded as deceased 36 rats (100 % of recorded bred rats)
 ⨽ declared with known date  ⨽ 12 rats (33.3 %)
 ⨽ presumed dead  ⨽ 24 rats (66.7 %)
Average lifespan of bred rats 16.2 months (♀: 15 months – ♂: 16.7 months)
 ⨽ infant mortality excluded  ⨽ 16.2 months (♀: 15 months – ♂: 16.7 months)
 ⨽ accidents excluded  ⨽ 19 months (♀: 28.5 months – ♂: 15.9 months)
Oldest bred rat NRF Jewel (deceased at 2 years, 6 months, 5 days)
Death causes statistics
Primary death causes by decreasing frequency
41.67 %
Old age, natural death (from 24 month old minimum)
33.33 %
Accidents, traumas, poisonings
8.33 %
Respiratory
8.33 %
Cardiovascular
8.33 %
Unknown cause
Secondary death causes by decreasing frequency
41.67 %
*Old age, natural death (from 24 month old minimum)
25 %
Domestic accident (crush, door...)
8.33 %
Fights, injuries, serious bites, subsequent hemorrhage (excluding abnormal hemorrhage)
8.33 %
Bronchitis, pneumonia
8.33 %
Heart failure, valvular disease
8.33 %
Undetermined cause (known date)
— Created on 26/08/2014 by highlander.

Related entries

Last contributed litters
State Birth date Dam Sire Size Actions
01/07/2015 FGI London Pik NRF Abar 10 Edit Litter
17/05/2015 IND Bella ETR Titi 1 Edit Litter
17/05/2015 IND Bella ETR The best 1 Edit Litter
14/03/2015 HDU Améthyste ETR Nounours 1 Edit Litter
19/01/2015 HDU Améthyste ETR Nounours 1 Edit Litter
29/12/2014 FGI-FCB Bohême ETR Nounours 2 Edit Litter
19/12/2014 IND Comète LXO Arco 6 Edit Litter
25/09/2014 ETR Dumbette ETR Willow 4 Edit Litter
12/09/2014 ETR Marijan ETR Hercule 10 Edit Litter
10/09/2014 IND Shining INC Ratigan 7 Edit Litter
Recently modified rats
State Identifier Prefix Name Pup Name Birth Age Death cause Sex Actions
NRF44963M NRF Domino † 19/01/2015 29 mo Old age, natural death Edit Rat Declare Death
NRF44752F NRF Jewel † 14/03/2015 30 mo Old age, natural death Edit Rat Declare Death
NRF44100M NRF ZigZag † 17/05/2015 24 mo Old age, natural death Edit Rat Declare Death
NRF44962M NRF Lancelot † 29/12/2014 27 mo Old age, natural death Edit Rat Declare Death
NRF44749F NRF Freya † 29/12/2014 27 mo Old age, natural death Edit Rat Declare Death
NRF47884F NRF Aries † 09/04/2015 – ?? – No information Edit Rat Declare Death
NRF45059M NRF-FGI Aragorn † 24/05/2014 27 mo Domestic accident Edit Rat Declare Death
NRF41813M NRF-FGI Léon † Hadès 12/09/2014 12 mo Fights, injuries, etc. Edit Rat Declare Death
NRF42064F NRF-FGI A l'aube de l'Odyssée † Odyssée 24/05/2014 – ?? – No information Edit Rat Declare Death
NRF44098M NRF Abar † 11/02/2014 – ?? – No information Edit Rat Declare Death