DMH – Demons house  ☾

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Statistics

Breeding statistics

Breeding activity period	2007–2017 (9 years, 8 months)

Declared litters	11 litters, 88 pups
⨽ internal (born in the rattery)	⨽ 10 litters, 81 pups
⨽ external (other contributed litters)	⨽ 1 litter, 7 pups

All rat records	88 rats
⨽ females	⨽ 48 females (54.5 %)
⨽ males	⨽ 40 males (45.5 %)

Litter statistics

Average mother age	254 days (8.3 months)
Average father age	548 days (18 months)
Average litter size	8 pups per litter
Average sex ratio	0.833 (about 6 females for 5 males)

Lifespan statistics

Bred rats recorded as deceased	81 rats (100 % of recorded bred rats)
⨽ declared with known date	⨽ 57 rats (70.4 %)
⨽ presumed dead	⨽ 24 rats (29.6 %)

Average lifespan of bred rats	23.9 months (♀: 26.2 months – ♂: 21.4 months)
⨽ infant mortality excluded	⨽ 23.9 months (♀: 26.2 months – ♂: 21.4 months)
⨽ accidents excluded	⨽ 26.1 months (♀: 27.3 months – ♂: 24.7 months)

Oldest bred rat	DMH Darwine (deceased at 3 years, 2 months, 3 days)

Death causes statistics

Primary death causes by decreasing frequency

38.6 %	Old age, natural death (from 24 month old minimum)
19.3 %	Other
12.28 %	Accidents, traumas, poisonings
12.28 %	Neurological (brain, spinal cords, nerves)
10.53 %	Respiratory
3.51 %	Unknown cause
1.75 %	Digestive
1.75 %	Cardiovascular

Secondary death causes by decreasing frequency

38.6 %	*Old age, natural death (from 24 month old minimum)
12.28 %	Domestic accident (crush, door...)
10.53 %	Undetermined tumor (affected organ unknown)
10.53 %	*Respiratory
8.77 %	Stroke
3.51 %	Undetermined infection or abscess
3.51 %	Virus, epidemic outbreak, immune deficiency (SDA, Sendai, Tyzzer...)
3.51 %	Undetermined cause (known date)
3.51 %	*Neurological (brain, spinal cords, nerves)
1.75 %	Intestinal obstruction (excluding megacolon)
1.75 %	Heart failure, valvular disease
1.75 %	*Other

Related entries

Last contributed litters

See all

State	Birth date	Dam	Sire	Size	Actions
✓	19/02/2017	DMH Lemmywinks	CHL Ulrik	7
✓	09/06/2016	DMH Lemmywinks	DMH Pézize	7
✓	06/04/2016	CHL Epona	DMH-FRT Memphis	2
✓	04/05/2015	DMH Myo	SGP-RDH A'Gontran-Rimbaud	11
✓	17/09/2014	FRT Psody	SGP-RDH A'Gontran-Rimbaud	13
✓	28/12/2013	ALC-NAN Nonyme	FRT Bran	7
✓	23/03/2012	DMH-RTD Jane Jeova	CAT Eos	8
✓	05/06/2011	RTD Arya	RAT Danao	14
✓	17/10/2008	DMH Bulle de thyme	IND-RBJ Cul Blanc	3
✓	14/01/2008	DMH Bloom	CRD Galillé	5

Recently modified rats

See all

State	Identifier	Prefix	Name	Pup Name	Birth	Age	Death cause	Sex	Actions
✓	DMH47320F	DMH	Darwine †		09/06/2016	38 mo	Old age, natural death	♀
✓	DMH9259F	DMH	Stella †	Lilou	03/06/2007	30 mo	Undetermined tumor	♀
✓	DMH9261F	DMH	Flora †		03/06/2007	26 mo	Old age, natural death	♀
✓	DMH9263M	DMH	Tito †		03/06/2007	15 mo	Virus, epidemic outbreak, etc.	♂
✓	DMH9323M	DMH	Jinnah †		03/06/2007	19 mo	Respiratory	♂
✓	DMH17009M	DMH	Gavroche †	Loulou	14/01/2008	36 mo	Old age, natural death	♂
✓	DMH18306M	DMH	Yuki †		14/01/2008	17 mo	Undetermined cause	♂
✓	DMH41964M	DMH	Joubarbe †		17/09/2014	28 mo	Respiratory	♂
✓	DMH47438F	DMH	Candice †	Kaes	09/06/2016	– ?? –	No information	♀
✓	DMH47314F	DMH	Bianca †	Jung	09/06/2016	– ?? –	No information	♀