LSA – Les Saint Angels  ☾

Statistics

Breeding statistics

Breeding activity period	2004–2011 (7 years, 7 months)

Declared litters	13 litters, 92 pups
⨽ internal (born in the rattery)	⨽ 8 litters, 46 pups
⨽ external (other contributed litters)	⨽ 5 litters, 46 pups

All rat records	92 rats
⨽ females	⨽ 39 females (42.4 %)
⨽ males	⨽ 53 males (57.6 %)

Litter statistics

Average mother age	260 days (8.5 months)
Average father age	562 days (18.4 months)
Average litter size	7.1 pups per litter
Average sex ratio	1.359 (about 15 males for 11 females)

Lifespan statistics

Bred rats recorded as deceased	46 rats (100 % of recorded bred rats)
⨽ declared with known date	⨽ 19 rats (41.3 %)
⨽ presumed dead	⨽ 27 rats (58.7 %)

Average lifespan of bred rats	26.1 months (♀: 25.5 months – ♂: 27.5 months)
⨽ infant mortality excluded	⨽ 26.1 months (♀: 25.5 months – ♂: 27.5 months)
⨽ accidents excluded	⨽ 26.1 months (♀: 25.5 months – ♂: 27.5 months)

Oldest bred rat	LSA-CRB Eneki (deceased at 2 years, 10 months, 1 day)

Death causes statistics

Primary death causes by decreasing frequency

52.63 %	Old age, natural death (from 24 month old minimum)
26.32 %	Unknown cause
15.79 %	Other
5.26 %	Neurological (brain, spinal cords, nerves)

Secondary death causes by decreasing frequency

52.63 %	*Old age, natural death (from 24 month old minimum)
26.32 %	Undetermined cause (known date)
15.79 %	Undetermined tumor (affected organ unknown)
5.26 %	Stroke

Related entries

Last contributed litters

See all

State	Birth date	Dam	Sire	Size	Actions
✓	25/08/2011	BKR-LSA April O'neil	RVR Escape	16
✓	16/02/2011	RB. Shaggy	ETR Hinto	7
✓	07/01/2011	RB. Origami	DJN-CRB Farkas	5
✓	27/04/2009	RTO-RSI Roxie	DJN-FDY Alastor	3
✓	08/11/2008	CRB Falbala	RB. Yahto	15
✓	30/11/2007	RB. Opaline	LSA-CRB Eneki	1
✓	13/04/2007	ETR Ansbrook Luna	LSA Aquarius	6
✓	07/07/2006	IND Ciske's Lotus	RTF Ouragan	5
✓	21/03/2006	LSA Fripouille	INC Yuki	6
✓	11/12/2005	INC Tifenn	IND Shubaka	9

Recently modified rats

See all

State	Identifier	Prefix	Name	Pup Name	Birth	Age	Death cause	Sex	Actions
✓	LSA12120F	LSA-FDY	Nu-Yi †		13/04/2007	– ?? –	No information	♀
✓	LSA6617M	LSA	P?pin †		04/01/2004	– ?? –	No information	♂
✓	LSA6618F	LSA	Sushi †		04/01/2004	21 mo	Undetermined cause	♀
✓	LSA6619M	LSA	Petit machin †		04/01/2004	– ?? –	No information	♂
✓	LSA6589M	LSA-CRB	Bubulle †		11/12/2005	– ?? –	No information	♂
✓	LSA7124F	LSA-SRD	Zoe †		21/03/2006	27 mo	Undetermined tumor	♀
✓	LSA16485F	LSA	Miniline †		30/11/2007	28 mo	Old age, natural death	♀
✓	LSA7125F	LSA-SRD	Pthétys †		21/03/2006	33 mo	Undetermined tumor	♀
✓	LSA7111M	LSA	Fastoche †		18/05/2005	– ?? –	No information	♂
✓	LSA7120M	LSA-SRD	Poil de carotte †		21/03/2006	– ?? –	No information	♂