RDR – Les Rats du Rock  ☾

About

Statistics

Breeding statistics

Breeding activity period	2009–2012 (3 years, 2 months)

Declared litters	14 litters, 159 pups
⨽ internal (born in the rattery)	⨽ 13 litters, 146 pups
⨽ external (other contributed litters)	⨽ 1 litter, 13 pups

All rat records	159 rats
⨽ females	⨽ 86 females (54.1 %)
⨽ males	⨽ 73 males (45.9 %)

Litter statistics

Average mother age	191 days (6.2 months)
Average father age	510 days (16.7 months)
Average litter size	11.4 pups per litter
Average sex ratio	0.849 (about 13 females for 11 males)

Lifespan statistics

Bred rats recorded as deceased	146 rats (100 % of recorded bred rats)
⨽ declared with known date	⨽ 56 rats (38.4 %)
⨽ presumed dead	⨽ 90 rats (61.6 %)

Average lifespan of bred rats	20.1 months (♀: 19.3 months – ♂: 20.7 months)
⨽ infant mortality excluded	⨽ 20.5 months (♀: 19.3 months – ♂: 21.3 months)
⨽ accidents excluded	⨽ 22.3 months (♀: 22.3 months – ♂: 22.3 months)

Oldest bred rat	RDR Capsule (deceased at 3 years, 4 months, 19 days)

Death causes statistics

Primary death causes by decreasing frequency

32.14 %	Other
23.21 %	Old age, natural death (from 24 month old minimum)
14.29 %	Unknown cause
14.29 %	Accidents, traumas, poisonings
5.36 %	Respiratory
5.36 %	Cardiovascular
3.57 %	Neurological (brain, spinal cords, nerves)
1.79 %	Infant mortality (up to 6 week old)

Secondary death causes by decreasing frequency

23.21 %	*Old age, natural death (from 24 month old minimum)
14.29 %	Undetermined cause (known date)
12.5 %	Domestic accident (crush, door...)
12.5 %	*Other
10.71 %	Undetermined tumor (affected organ unknown)
8.93 %	Undetermined infection or abscess
5.36 %	Heart failure, valvular disease
3.57 %	Stroke
3.57 %	*Respiratory
1.79 %	Bronchitis, pneumonia
1.79 %	Stillborn
1.79 %	Fights, injuries, serious bites, subsequent hemorrhage (excluding abnormal hemorrhage)

Related entries

Last contributed litters

See all

State	Birth date	Dam	Sire	Size	Actions
✓	30/05/2012	RDR Nothing else matter	IND Dumbo	14
✓	29/05/2012	RDR Floor	Unknown	14
✓	01/02/2012	RDR Glam Rock	PKM-DHO Patch	7
✓	08/12/2011	RDR Dune	INC Rock	9
✓	05/12/2011	IND Simone	RDR-AAR Slaanesh	11
✓	18/07/2011	RDR Dune	RTI-RTM Trash	12
✓	16/04/2011	IND Amber	RDR Blast	14
✓	25/11/2010	RTI Nyx	RDR Dimmu	13
✓	14/08/2010	REA Hell	RZA Armin	14
✓	08/08/2010	INC Aïka	IND Wacken	8

Recently modified rats

See all

State	Identifier	Prefix	Name	Pup Name	Birth	Age	Death cause	Sex	Actions
✓	RDR16762M	RDR	Sempaï †		30/05/2009	11 mo	Heart failure, etc.	♂
✓	RDR30901M	RDR	Justin †		30/05/2012	29 mo	Undetermined infection or abscess	♂
✓	RDR26335F	RDR	Capsule †		18/07/2011	41 mo	Undetermined tumor	♀
✓	RDR20714M	RDR-RZA	Gringalet †		14/08/2010	30 mo	Undetermined infection or abscess	♂
✓	RDR31457F	RDR	Isyl †		30/05/2012	21 mo	Old age, natural death	♀
✓	RDR20695M	RDR	Ryuk †		08/08/2010	31 mo	Old age, natural death	♂
✓	RDR26340F	RDR	Coquille †		18/07/2011	31 mo	Undetermined tumor	♀
✓	RDR24918M	RDR	Jackson Dinky †	Dink'	16/04/2011	31 mo	Old age, natural death	♂
✓	RDR29231M	RDR-RTD	Nezumi †		01/02/2012	19 mo	Undetermined infection or abscess	♂
✓	RDR31127F	RDR	Bikini †		30/05/2012	11 mo	Fights, injuries, etc.	♀