LPL – Les Pti Loups  ☾

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Statistics

Breeding statistics

Breeding activity period	2006–2010 (4 years, 5 months)

Declared litters	5 litters, 51 pups
⨽ internal (born in the rattery)	⨽ 1 litter, 14 pups
⨽ external (other contributed litters)	⨽ 4 litters, 37 pups

All rat records	51 rats
⨽ females	⨽ 22 females (43.1 %)
⨽ males	⨽ 29 males (56.9 %)

Litter statistics

Average mother age	237 days (7.8 months)
Average father age	613 days (20.1 months)
Average litter size	10.2 pups per litter
Average sex ratio	1.318 (about 4 males for 3 females)

Lifespan statistics

Bred rats recorded as deceased	14 rats (100 % of recorded bred rats)
⨽ declared with known date	⨽ 11 rats (78.6 %)
⨽ presumed dead	⨽ 3 rats (21.4 %)

Average lifespan of bred rats	25.1 months (♀: 22.1 months – ♂: 25.8 months)
⨽ infant mortality excluded	⨽ 25.1 months (♀: 22.1 months – ♂: 25.8 months)
⨽ accidents excluded	⨽ 25.3 months (♀: 22.1 months – ♂: 26.1 months)

Oldest bred rat	LPL Fripouille (deceased at 2 years, 6 months, 17 days)

Death causes statistics

Primary death causes by decreasing frequency

54.55 %	Old age, natural death (from 24 month old minimum)
36.36 %	Other
9.09 %	Accidents, traumas, poisonings

Secondary death causes by decreasing frequency

54.55 %	*Old age, natural death (from 24 month old minimum)
27.27 %	Undetermined infection or abscess
9.09 %	Domestic accident (crush, door...)
9.09 %	*Other

Related entries

Last contributed litters

See all

State	Birth date	Dam	Sire	Size	Actions
✓	27/12/2010	RDH Ice Nemesis	DTC Stashon	10
✓	25/02/2010	IND Lambda	LPL Fripouille	10
✓	29/10/2009	SOO-BGS Maesta	TRL Kiba	14
✓	04/12/2007	IND Moutmout	PTR Pazuzu	14
✓	13/07/2006	PTR-CLR Peche	ABC Bamboo	3

Recently modified rats

See all

State	Identifier	Prefix	Name	Pup Name	Birth	Age	Death cause	Sex	Actions
✓	LPL14679M	LPL	Babar †	Sheep	04/12/2007	28 mo	Old age, natural death	♂
✓	LPL14680M	LPL	Fripouille †	Ovin	04/12/2007	30 mo	Old age, natural death	♂
✓	LPL14681M	LPL	Blacko †	Blackface	04/12/2007	25 mo	Old age, natural death	♂
✓	LPL14682M	LPL	Oussama †	Ouessant	04/12/2007	24 mo	Domestic accident	♂
✓	LPL14683M	LPL	Arthur †	Maneck	04/12/2007	21 mo	Undetermined infection or abscess	♂
✓	LPL14684M	LPL	Black pearl †	Suffolk	04/12/2007	24 mo	Old age, natural death	♂
✓	LPL14685M	LPL	Moket †	Roussin	04/12/2007	21 mo	Other	♂
✓	LPL14686M	LPL	Quark †	Velay	04/12/2007	30 mo	Old age, natural death	♂
✓	LPL14687M	LPL	Lepton †	Mérinos	04/12/2007	29 mo	Old age, natural death	♂
✓	LPL14688F	LPL	Inra †		04/12/2007	– ?? –	No information	♀