MIR – Mi-Rat D.  ☾

Statistics

Breeding statistics

Breeding activity period	2005–2011 (5 years, 7 months)

Declared litters	9 litters, 71 pups
⨽ internal (born in the rattery)	⨽ 7 litters, 52 pups
⨽ external (other contributed litters)	⨽ 2 litters, 19 pups

All rat records	72 rats
⨽ females	⨽ 45 females (62.5 %)
⨽ males	⨽ 27 males (37.5 %)

Litter statistics

Average mother age	234 days (7.7 months)
Average father age	508 days (16.7 months)
Average litter size	7.9 pups per litter
Average sex ratio	0.6 (about 5 females for 3 males)

Lifespan statistics

Bred rats recorded as deceased	53 rats (100 % of recorded bred rats)
⨽ declared with known date	⨽ 5 rats (9.4 %)
⨽ presumed dead	⨽ 48 rats (90.6 %)

Related entries

Last contributed litters

See all

State	Birth date	Dam	Sire	Size	Actions
✓	27/03/2011	IND Carla Gueurfeld	Unknown	1
✓	16/12/2010	IND Carla Gueurfeld	JDH-MIR Cardinal de Richelieu	13
✓	05/06/2009	ABC Fantine	MIR Aramis	6
✓	28/08/2007	MIR Scarole	INC Taz	11
✓	27/08/2007	INC Capucine	INC Arthur	8
✓	12/06/2007	INC Tornade	MIR Gandalf	8
✓	06/04/2007	INC Chillito	INC Maître Yoda	15
✓	24/09/2005	INC Céphalée	INC Peste	6
✓	24/08/2005	INC Angine	INC Maître Yoda	3

Recently modified rats

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State	Identifier	Prefix	Name	Pup Name	Birth	Age	Death cause	Sex	Actions
✓	MIR11848F	MIR	Castille †		12/06/2007	– ?? –	No information	♀
✓	MIR11849M	MIR	Caramel †		12/06/2007	31 mo	Old age, natural death	♂
✓	MIR11850F	MIR	Prado †		12/06/2007	– ?? –	No information	♀
✓	MIR11851F	MIR	Cassiopé †		12/06/2007	– ?? –	No information	♀
✓	MIR11852F	MIR	Caru †		12/06/2007	– ?? –	No information	♀
✓	MIR11853F	MIR	Mirabelle †		12/06/2007	– ?? –	No information	♀
✓	MIR11854M	MIR	Julot †		12/06/2007	– ?? –	No information	♂
✓	MIR11855M	MIR	James †		12/06/2007	– ?? –	No information	♂
✓	MIR31374M	MIR	Scipion †		27/03/2011	32 mo	Old age, natural death	♂
✓	MIR31373F	MIR	Moira †		27/03/2011	17 mo	Stroke	♀